ODBC source code cleanup patch. Should match rest of PostgreSQL code better.

src/interfaces/odbc/bind.c

-/* Module:			bind.c
+/*-------
+ * Module:			bind.c
  *
  * Description:		This module contains routines related to binding
  *					columns and parameters.
@@ -9,7 +10,7 @@
  *					SQLParamOptions(NI)
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -33,8 +34,8 @@
 #include "sqlext.h"
 #endif
 
-/*		Bind parameters on a statement handle */
 
+/*		Bind parameters on a statement handle */
 RETCODE SQL_API
 SQLBindParameter(
 				 HSTMT hstmt,
@@ -112,8 +113,8 @@ SQLBindParameter(
 		}
 	}
 
-	ipar--;						/* use zero based column numbers for the
-								 * below part */
+	/* use zero based column numbers for the below part */
+	ipar--;
 
 	/* store the given info */
 	stmt->parameters[ipar].buflen = cbValueMax;
@@ -158,7 +159,6 @@ SQLBindParameter(
 	return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 /*  Associate a user-supplied buffer with a database column. */
 RETCODE SQL_API
@@ -197,7 +197,6 @@ SQLBindCol(
 	/* If the bookmark column is being bound, then just save it */
 	if (icol == 0)
 	{
-
 		if (rgbValue == NULL)
 		{
 			stmt->bookmark.buffer = NULL;
@@ -220,10 +219,12 @@ SQLBindCol(
 		return SQL_SUCCESS;
 	}
 
-	/* allocate enough bindings if not already done */
-	/* Most likely, execution of a statement would have setup the  */
-	/* necessary bindings. But some apps call BindCol before any */
-	/* statement is executed. */
+	/*
+	 * Allocate enough bindings if not already done.
+	 * Most likely, execution of a statement would have setup the
+	 * necessary bindings. But some apps call BindCol before any
+	 * statement is executed.
+	 */
 	if (icol > stmt->bindings_allocated)
 		extend_bindings(stmt, icol);
 
@@ -236,8 +237,8 @@ SQLBindCol(
 		return SQL_ERROR;
 	}
 
-	icol--;						/* use zero based col numbers from here
-								 * out */
+	/* use zero based col numbers from here out */
+	icol--;
 
 	/* Reset for SQLGetData */
 	stmt->bindings[icol].data_left = -1;
@@ -264,15 +265,15 @@ SQLBindCol(
 	return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
-
-/*	Returns the description of a parameter marker. */
-/*	This function is listed as not being supported by SQLGetFunctions() because it is  */
-/*	used to describe "parameter markers" (not bound parameters), in which case,  */
-/*	the dbms should return info on the markers.  Since Postgres doesn't support that, */
-/*	it is best to say this function is not supported and let the application assume a  */
-/*	data type (most likely varchar). */
 
+/*
+ *	Returns the description of a parameter marker.
+ *	This function is listed as not being supported by SQLGetFunctions() because it is
+ *	used to describe "parameter markers" (not bound parameters), in which case,
+ *	the dbms should return info on the markers.  Since Postgres doesn't support that,
+ *	it is best to say this function is not supported and let the application assume a
+ *	data type (most likely varchar).
+ */
 RETCODE SQL_API
 SQLDescribeParam(
 				 HSTMT hstmt,
@@ -323,10 +324,8 @@ SQLDescribeParam(
 	return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 /*	Sets multiple values (arrays) for the set of parameter markers. */
-
 RETCODE SQL_API
 SQLParamOptions(
 				HSTMT hstmt,
@@ -341,15 +340,16 @@ SQLParamOptions(
 	return SQL_ERROR;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
-/*	This function should really talk to the dbms to determine the number of  */
-/*	"parameter markers" (not bound parameters) in the statement.  But, since */
-/*	Postgres doesn't support that, the driver should just count the number of markers */
-/*	and return that.  The reason the driver just can't say this function is unsupported */
-/*	like it does for SQLDescribeParam is that some applications don't care and try  */
-/*	to call it anyway. */
-/*	If the statement does not have parameters, it should just return 0. */
+/*
+ *	This function should really talk to the dbms to determine the number of
+ *	"parameter markers" (not bound parameters) in the statement.  But, since
+ *	Postgres doesn't support that, the driver should just count the number of markers
+ *	and return that.  The reason the driver just can't say this function is unsupported
+ *	like it does for SQLDescribeParam is that some applications don't care and try
+ *	to call it anyway.
+ *	If the statement does not have parameters, it should just return 0.
+ */
 RETCODE SQL_API
 SQLNumParams(
 			 HSTMT hstmt,
@@ -387,10 +387,8 @@ SQLNumParams(
 	}
 	else
 	{
-
 		for (i = 0; i < strlen(stmt->statement); i++)
 		{
-
 			if (stmt->statement[i] == '?' && !in_quote)
 				(*pcpar)++;
 			else
@@ -399,12 +397,12 @@ SQLNumParams(
 					in_quote = (in_quote ? FALSE : TRUE);
 			}
 		}
-
 		return SQL_SUCCESS;
 	}
 }
 
-/********************************************************************
+
+/*
  *	 Bindings Implementation
  */
 BindInfoClass *
@@ -428,6 +426,7 @@ create_empty_bindings(int num_columns)
 	return new_bindings;
 }
 
+
 void
 extend_bindings(StatementClass *stmt, int num_columns)
 {
@@ -437,11 +436,12 @@ extend_bindings(StatementClass *stmt, int num_columns)
 
 	mylog("%s: entering ... stmt=%u, bindings_allocated=%d, num_columns=%d\n", func, stmt, stmt->bindings_allocated, num_columns);
 
-	/* if we have too few, allocate room for more, and copy the old */
-	/* entries into the new structure */
+	/*
+	 * if we have too few, allocate room for more, and copy the old
+	 * entries into the new structure
+	 */
 	if (stmt->bindings_allocated < num_columns)
 	{
-
 		new_bindings = create_empty_bindings(num_columns);
 		if (!new_bindings)
 		{
@@ -466,11 +466,12 @@ extend_bindings(StatementClass *stmt, int num_columns)
 
 		stmt->bindings = new_bindings;
 		stmt->bindings_allocated = num_columns;
-
 	}
-	/* There is no reason to zero out extra bindings if there are */
-	/* more than needed.  If an app has allocated extra bindings,  */
-	/* let it worry about it by unbinding those columns. */
+	/*
+	 * There is no reason to zero out extra bindings if there are
+	 * more than needed.  If an app has allocated extra bindings,
+	 * let it worry about it by unbinding those columns.
+	 */
 
 	/* SQLBindCol(1..) ... SQLBindCol(10...)   # got 10 bindings */
 	/* SQLExecDirect(...)  # returns 5 cols */

src/interfaces/odbc/columninfo.c

-/* Module:			columninfo.c
+/*-------
+ * Module:			columninfo.c
  *
  * Description:		This module contains routines related to
  *					reading and storing the field information from a query.
@@ -8,7 +9,7 @@
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #include "columninfo.h"
@@ -37,6 +38,7 @@ CI_Constructor()
 	return rv;
 }
 
+
 void
 CI_Destructor(ColumnInfoClass *self)
 {
@@ -45,10 +47,12 @@ CI_Destructor(ColumnInfoClass *self)
 	free(self);
 }
 
-/*	Read in field descriptions.
-	If self is not null, then also store the information.
-	If self is null, then just read, don't store.
-*/
+
+/*
+ *	Read in field descriptions.
+ *	If self is not null, then also store the information.
+ *	If self is null, then just read, don't store.
+ */
 char
 CI_read_fields(ColumnInfoClass *self, ConnectionClass *conn)
 {
@@ -71,14 +75,12 @@ CI_read_fields(ColumnInfoClass *self, ConnectionClass *conn)
 	mylog("num_fields = %d\n", new_num_fields);
 
 	if (self)
-	{							/* according to that allocate memory */
+		/* according to that allocate memory */
 		CI_set_num_fields(self, new_num_fields);
-	}
 
 	/* now read in the descriptions */
 	for (lf = 0; lf < new_num_fields; lf++)
 	{
-
 		SOCK_get_string(sock, new_field_name, 2 * MAX_COLUMN_LEN);
 		new_adtid = (Oid) SOCK_get_int(sock, 4);
 		new_adtsize = (Int2) SOCK_get_int(sock, 2);
@@ -86,7 +88,6 @@ CI_read_fields(ColumnInfoClass *self, ConnectionClass *conn)
 		/* If 6.4 protocol, then read the atttypmod field */
 		if (PG_VERSION_GE(conn, 6.4))
 		{
-
 			mylog("READING ATTTYPMOD\n");
 			new_atttypmod = (Int4) SOCK_get_int(sock, 4);
 
@@ -107,7 +108,6 @@ CI_read_fields(ColumnInfoClass *self, ConnectionClass *conn)
 }
 
 
-
 void
 CI_free_memory(ColumnInfoClass *self)
 {
@@ -143,6 +143,7 @@ CI_free_memory(ColumnInfoClass *self)
 	self->atttypmod = NULL;
 }
 
+
 void
 CI_set_num_fields(ColumnInfoClass *self, int new_num_fields)
 {
@@ -158,11 +159,11 @@ CI_set_num_fields(ColumnInfoClass *self, int new_num_fields)
 	self->atttypmod = (Int4 *) malloc(sizeof(Int4) * self->num_fields);
 }
 
+
 void
 CI_set_field_info(ColumnInfoClass *self, int field_num, char *new_name,
 				  Oid new_adtid, Int2 new_adtsize, Int4 new_atttypmod)
 {
-
 	/* check bounds */
 	if ((field_num < 0) || (field_num >= self->num_fields))
 		return;

src/interfaces/odbc/connection.c

-/* Module:			connection.c
+/*------
+ * Module:			connection.c
  *
  * Description:		This module contains routines related to
  *					connecting to and disconnecting from the Postgres DBMS.
@@ -9,7 +10,7 @@
  *					SQLBrowseConnect(NI)
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 /* Multibyte support	Eiji Tokuya 2001-03-15 */
 
@@ -83,8 +84,6 @@ SQLAllocConnect(
 }
 
 
-/*		-		-		-		-		-		-		-		-		- */
-
 RETCODE SQL_API
 SQLConnect(
 		   HDBC hdbc,
@@ -140,7 +139,6 @@ SQLConnect(
 	return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 RETCODE SQL_API
 SQLBrowseConnect(
@@ -158,7 +156,6 @@ SQLBrowseConnect(
 	return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 /* Drop any hstmts open on hdbc and disconnect from database */
 RETCODE SQL_API
@@ -199,8 +196,6 @@ SQLDisconnect(
 }
 
 
-/*		-		-		-		-		-		-		-		-		- */
-
 RETCODE SQL_API
 SQLFreeConnect(
 			   HDBC hdbc)
@@ -235,11 +230,8 @@ SQLFreeConnect(
 
 
 /*
-*
-*		IMPLEMENTATION CONNECTION CLASS
-*
-*/
-
+ *		IMPLEMENTATION CONNECTION CLASS
+ */
 ConnectionClass *
 CC_Constructor()
 {
@@ -249,7 +241,6 @@ CC_Constructor()
 
 	if (rv != NULL)
 	{
-
 		rv->henv = NULL;		/* not yet associated with an environment */
 
 		rv->errormsg = NULL;
@@ -301,7 +292,6 @@ CC_Constructor()
 char
 CC_Destructor(ConnectionClass *self)
 {
-
 	mylog("enter CC_Destructor, self=%u\n", self);
 
 	if (self->status == CONN_EXECUTING)
@@ -343,6 +333,7 @@ CC_Destructor(ConnectionClass *self)
 	return 1;
 }
 
+
 /*	Return how many cursors are opened on this connection */
 int
 CC_cursor_count(ConnectionClass *self)
@@ -365,6 +356,7 @@ CC_cursor_count(ConnectionClass *self)
 	return count;
 }
 
+
 void
 CC_clear_error(ConnectionClass *self)
 {
@@ -373,8 +365,11 @@ CC_clear_error(ConnectionClass *self)
 	self->errormsg_created = FALSE;
 }
 
-/*	Used to cancel a transaction */
-/*	We are almost always in the middle of a transaction. */
+
+/*
+ *	Used to cancel a transaction.
+ *	We are almost always in the middle of a transaction.
+ */
 char
 CC_abort(ConnectionClass *self)
 {
@@ -399,6 +394,7 @@ CC_abort(ConnectionClass *self)
 	return TRUE;
 }
 
+
 /* This is called by SQLDisconnect also */
 char
 CC_cleanup(ConnectionClass *self)
@@ -434,7 +430,6 @@ CC_cleanup(ConnectionClass *self)
 		stmt = self->stmts[i];
 		if (stmt)
 		{
-
 			stmt->hdbc = NULL;	/* prevent any more dbase interactions */
 
 			SC_Destructor(stmt);
@@ -456,6 +451,7 @@ CC_cleanup(ConnectionClass *self)
 	return TRUE;
 }
 
+
 int
 CC_set_translation(ConnectionClass *self)
 {
@@ -499,6 +495,7 @@ CC_set_translation(ConnectionClass *self)
 	return TRUE;
 }
 
+
 char
 CC_connect(ConnectionClass *self, char do_password)
 {
@@ -521,7 +518,6 @@ CC_connect(ConnectionClass *self, char do_password)
 
 	else
 	{
-
 		qlog("Global Options: Version='%s', fetch=%d, socket=%d, unknown_sizes=%d, max_varchar_size=%d, max_longvarchar_size=%d\n",
 			 POSTGRESDRIVERVERSION,
 			 globals.fetch_max,
@@ -646,14 +642,13 @@ CC_connect(ConnectionClass *self, char do_password)
 	mylog("gonna do authentication\n");
 
 
-	/* *************************************************** */
-	/* Now get the authentication request from backend */
-	/* *************************************************** */
+	/*
+	 * Now get the authentication request from backend
+	 */
 
 	if (!PROTOCOL_62(ci))
 		do
 		{
-
 			if (do_password)
 				beresp = 'R';
 			else
@@ -743,8 +738,10 @@ CC_connect(ConnectionClass *self, char do_password)
 
 	CC_clear_error(self);		/* clear any password error */
 
-	/* send an empty query in order to find out whether the specified */
-	/* database really exists on the server machine */
+	/*
+	 * send an empty query in order to find out whether the specified
+	 * database really exists on the server machine
+	 */
 	mylog("sending an empty query...\n");
 
 	res = CC_send_query(self, " ", NULL);
@@ -764,9 +761,9 @@ CC_connect(ConnectionClass *self, char do_password)
 
 	CC_set_translation(self);
 
-	/**********************************************/
-	/*******   Send any initial settings  *********/
-	/**********************************************/
+	/*
+	 *	Send any initial settings
+	 */
 
 	/*
 	 * Since these functions allocate statements, and since the connection
@@ -789,6 +786,7 @@ CC_connect(ConnectionClass *self, char do_password)
 
 }
 
+
 char
 CC_add_statement(ConnectionClass *self, StatementClass *stmt)
 {
@@ -821,6 +819,7 @@ CC_add_statement(ConnectionClass *self, StatementClass *stmt)
 	return TRUE;
 }
 
+
 char
 CC_remove_statement(ConnectionClass *self, StatementClass *stmt)
 {
@@ -838,9 +837,11 @@ CC_remove_statement(ConnectionClass *self, StatementClass *stmt)
 	return FALSE;
 }
 
-/*	Create a more informative error message by concatenating the connection
-	error message with its socket error message.
-*/
+
+/*
+ *	Create a more informative error message by concatenating the connection
+ *	error message with its socket error message.
+ */
 char *
 CC_create_errormsg(ConnectionClass *self)
 {
@@ -897,14 +898,15 @@ CC_get_error(ConnectionClass *self, int *number, char **message)
 }
 
 
-/*	The "result_in" is only used by QR_next_tuple() to fetch another group of rows into
-	the same existing QResultClass (this occurs when the tuple cache is depleted and
-	needs to be re-filled).
-
-	The "cursor" is used by SQLExecute to associate a statement handle as the cursor name
-	(i.e., C3326857) for SQL select statements.  This cursor is then used in future
-	'declare cursor C3326857 for ...' and 'fetch 100 in C3326857' statements.
-*/
+/*
+ *	The "result_in" is only used by QR_next_tuple() to fetch another group of rows into
+ *	the same existing QResultClass (this occurs when the tuple cache is depleted and
+ *	needs to be re-filled).
+ *
+ *	The "cursor" is used by SQLExecute to associate a statement handle as the cursor name
+ *	(i.e., C3326857) for SQL select statements.  This cursor is then used in future
+ *	'declare cursor C3326857 for ...' and 'fetch 100 in C3326857' statements.
+ */
 QResultClass *
 CC_send_query(ConnectionClass *self, char *query, QueryInfo *qi)
 {
@@ -915,10 +917,8 @@ CC_send_query(ConnectionClass *self, char *query, QueryInfo *qi)
 	SocketClass *sock = self->sock;
 	/* ERROR_MSG_LENGTH is suffcient */
 	static char msgbuffer[ERROR_MSG_LENGTH + 1];
-	char		cmdbuffer[ERROR_MSG_LENGTH + 1]; /* QR_set_command() dups
-												 * this string so dont
-												 * need static */
-
+	/* QR_set_command() dups this string so doesn't need static */
+	char		cmdbuffer[ERROR_MSG_LENGTH + 1];
 
 	mylog("send_query(): conn=%u, query='%s'\n", self, query);
 	qlog("conn=%u, query='%s'\n", self, query);
@@ -1004,7 +1004,6 @@ CC_send_query(ConnectionClass *self, char *query, QueryInfo *qi)
 				}
 				else
 				{
-
 					char		clear = 0;
 
 					mylog("send_query: ok - 'C' - %s\n", cmdbuffer);
@@ -1203,6 +1202,7 @@ CC_send_query(ConnectionClass *self, char *query, QueryInfo *qi)
 	}
 }
 
+
 int
 CC_send_function(ConnectionClass *self, int fnid, void *result_buf, int *actual_result_len, int result_is_int, LO_ARG *args, int nargs)
 {
@@ -1241,7 +1241,6 @@ CC_send_function(ConnectionClass *self, int fnid, void *result_buf, int *actual_
 
 	for (i = 0; i < nargs; ++i)
 	{
-
 		mylog("  arg[%d]: len = %d, isint = %d, integer = %d, ptr = %u\n", i, args[i].len, args[i].isint, args[i].u.integer, args[i].u.ptr);
 
 		SOCK_put_int(sock, args[i].len, 4);
@@ -1373,9 +1372,10 @@ CC_send_settings(ConnectionClass *self)
 
 	mylog("%s: entering...\n", func);
 
-/*	This function must use the local odbc API functions since the odbc state
-	has not transitioned to "connected" yet.
-*/
+/*
+ *	This function must use the local odbc API functions since the odbc state
+ *	has not transitioned to "connected" yet.
+ */
 
 	result = SQLAllocStmt(self, &hstmt);
 	if ((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO))
@@ -1457,10 +1457,12 @@ CC_send_settings(ConnectionClass *self)
 	return status;
 }
 
-/*	This function is just a hack to get the oid of our Large Object oid type.
-	If a real Large Object oid type is made part of Postgres, this function
-	will go away and the define 'PG_TYPE_LO' will be updated.
-*/
+
+/*
+ *	This function is just a hack to get the oid of our Large Object oid type.
+ *	If a real Large Object oid type is made part of Postgres, this function
+ *	will go away and the define 'PG_TYPE_LO' will be updated.
+ */
 void
 CC_lookup_lo(ConnectionClass *self)
 {
@@ -1471,9 +1473,10 @@ CC_lookup_lo(ConnectionClass *self)
 
 	mylog("%s: entering...\n", func);
 
-/*	This function must use the local odbc API functions since the odbc state
-	has not transitioned to "connected" yet.
-*/
+/*
+ *	This function must use the local odbc API functions since the odbc state
+ *	has not transitioned to "connected" yet.
+ */
 	result = SQLAllocStmt(self, &hstmt);
 	if ((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO))
 		return;
@@ -1506,10 +1509,12 @@ CC_lookup_lo(ConnectionClass *self)
 	result = SQLFreeStmt(hstmt, SQL_DROP);
 }
 
-/*	This function initializes the version of PostgreSQL from
-	connInfo.protocol that we're connected to.
-	h-inoue 01-2-2001
-*/
+
+/*
+ *	This function initializes the version of PostgreSQL from
+ *	connInfo.protocol that we're connected to.
+ *	h-inoue 01-2-2001
+ */
 void
 CC_initialize_pg_version(ConnectionClass *self)
 {
@@ -1534,10 +1539,12 @@ CC_initialize_pg_version(ConnectionClass *self)
 	}
 }
 
-/*	This function gets the version of PostgreSQL that we're connected to.
-	This is used to return the correct info in SQLGetInfo
-	DJP - 25-1-2001
-*/
+
+/*
+ *	This function gets the version of PostgreSQL that we're connected to.
+ *	This is used to return the correct info in SQLGetInfo
+ *	DJP - 25-1-2001
+ */
 void
 CC_lookup_pg_version(ConnectionClass *self)
 {
@@ -1551,9 +1558,10 @@ CC_lookup_pg_version(ConnectionClass *self)
 
 	mylog("%s: entering...\n", func);
 
-/*	This function must use the local odbc API functions since the odbc state
-	has not transitioned to "connected" yet.
-*/
+/*
+ *	This function must use the local odbc API functions since the odbc state
+ *	has not transitioned to "connected" yet.
+ */
 	result = SQLAllocStmt(self, &hstmt);
 	if ((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO))
 		return;
@@ -1581,8 +1589,10 @@ CC_lookup_pg_version(ConnectionClass *self)
 		return;
 	}
 
-	/* Extract the Major and Minor numbers from the string. */
-	/* This assumes the string starts 'Postgresql X.X' */
+	/*
+	 *	Extract the Major and Minor numbers from the string.
+	 * 	This assumes the string starts 'Postgresql X.X'
+	 */
 	strcpy(szVersion, "0.0");
 	if (sscanf(self->pg_version, "%*s %d.%d", &major, &minor) >= 2)
 	{
@@ -1600,6 +1610,7 @@ CC_lookup_pg_version(ConnectionClass *self)
 	result = SQLFreeStmt(hstmt, SQL_DROP);
 }
 
+
 void
 CC_log_error(char *func, char *desc, ConnectionClass *self)
 {

src/interfaces/odbc/convert.c

-/* Module:		   convert.c
+/*-------
+ * Module:		   convert.c
  *
  * Description:    This module contains routines related to
  *				   converting parameters and columns into requested data types.
@@ -12,7 +13,7 @@
  * API functions:  none
  *
  * Comments:	   See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 /* Multibyte support  Eiji Tokuya	2001-03-15	*/
 
@@ -64,9 +65,9 @@ typedef signed char SCHAR;
 
 extern GLOBAL_VALUES globals;
 
-/*	How to map ODBC scalar functions {fn func(args)} to Postgres
- *	This is just a simple substitution
- *	List augmented from
+/*
+ *	How to map ODBC scalar functions {fn func(args)} to Postgres.
+ *	This is just a simple substitution.  List augmented from:
  *	http://www.merant.com/datadirect/download/docs/odbc16/Odbcref/rappc.htm
  * 	- thomas 2000-04-03
  */
@@ -141,21 +142,24 @@ unsigned int conv_from_octal(unsigned char *s);
 unsigned int conv_from_hex(unsigned char *s);
 char	   *conv_to_octal(unsigned char val);
 
-/********		A Guide for date/time/timestamp conversions    **************
+/*---------
+ *			A Guide for date/time/timestamp conversions
+ *
+ *			field_type		fCType				Output
+ *			----------		------				----------
+ *			PG_TYPE_DATE	SQL_C_DEFAULT		SQL_C_DATE
+ *			PG_TYPE_DATE	SQL_C_DATE			SQL_C_DATE
+ *			PG_TYPE_DATE	SQL_C_TIMESTAMP		SQL_C_TIMESTAMP		(time = 0 (midnight))
+ *			PG_TYPE_TIME	SQL_C_DEFAULT		SQL_C_TIME
+ *			PG_TYPE_TIME	SQL_C_TIME			SQL_C_TIME
+ *			PG_TYPE_TIME	SQL_C_TIMESTAMP		SQL_C_TIMESTAMP		(date = current date)
+ *			PG_TYPE_ABSTIME SQL_C_DEFAULT		SQL_C_TIMESTAMP
+ *			PG_TYPE_ABSTIME SQL_C_DATE			SQL_C_DATE			(time is truncated)
+ *			PG_TYPE_ABSTIME SQL_C_TIME			SQL_C_TIME			(date is truncated)
+ *			PG_TYPE_ABSTIME SQL_C_TIMESTAMP		SQL_C_TIMESTAMP
+ *---------
+ */
 
-			field_type		fCType				Output
-			----------		------				----------
-			PG_TYPE_DATE	SQL_C_DEFAULT		SQL_C_DATE
-			PG_TYPE_DATE	SQL_C_DATE			SQL_C_DATE
-			PG_TYPE_DATE	SQL_C_TIMESTAMP		SQL_C_TIMESTAMP		(time = 0 (midnight))
-			PG_TYPE_TIME	SQL_C_DEFAULT		SQL_C_TIME
-			PG_TYPE_TIME	SQL_C_TIME			SQL_C_TIME
-			PG_TYPE_TIME	SQL_C_TIMESTAMP		SQL_C_TIMESTAMP		(date = current date)
-			PG_TYPE_ABSTIME SQL_C_DEFAULT		SQL_C_TIMESTAMP
-			PG_TYPE_ABSTIME SQL_C_DATE			SQL_C_DATE			(time is truncated)
-			PG_TYPE_ABSTIME SQL_C_TIME			SQL_C_TIME			(date is truncated)
-			PG_TYPE_ABSTIME SQL_C_TIMESTAMP		SQL_C_TIMESTAMP
-******************************************************************************/
 
 
 /*	This is called by SQLFetch() */
@@ -168,6 +172,7 @@ copy_and_convert_field_bindinfo(StatementClass *stmt, Int4 field_type, void *val
 							 (SDWORD) bic->buflen, (SDWORD *) bic->used);
 }
 
+
 /*	This is called by SQLGetData() */
 int
 copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2 fCType,
@@ -187,17 +192,18 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 	int			result = COPY_OK;
 	char		tempBuf[TEXT_FIELD_SIZE + 5];
 
-/*	rgbValueOffset is *ONLY* for character and binary data */
-/*	pcbValueOffset is for computing any pcbValue location */
+	/*---------
+	 *	rgbValueOffset is *ONLY* for character and binary data.
+	 *	pcbValueOffset is for computing any pcbValue location
+	 *---------
+	 */
 
 	if (bind_size > 0)
 	{
-
 		pcbValueOffset = rgbValueOffset = (bind_size * bind_row);
 	}
 	else
 	{
-
 		pcbValueOffset = bind_row * sizeof(SDWORD);
 		rgbValueOffset = bind_row * cbValueMax;
 
@@ -215,14 +221,15 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 
 	if (!value)
 	{
-		/* handle a null just by returning SQL_NULL_DATA in pcbValue, */
-		/* and doing nothing to the buffer.							  */
+		/*
+		 * handle a null just by returning SQL_NULL_DATA in pcbValue,
+		 * and doing nothing to the buffer.
+		 */
 		if (pcbValue)
 			*(SDWORD *) ((char *) pcbValue + pcbValueOffset) = SQL_NULL_DATA;
 		return COPY_OK;
 	}
 
-
 	if (stmt->hdbc->DataSourceToDriver != NULL)
 	{
 		int			length = strlen(value);
@@ -234,17 +241,15 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 									   NULL, 0, NULL);
 	}
 
-
-	/********************************************************************
-		First convert any specific postgres types into more
-		useable data.
-
-		NOTE: Conversions from PG char/varchar of a date/time/timestamp
-		value to SQL_C_DATE,SQL_C_TIME, SQL_C_TIMESTAMP not supported
-	*********************************************************************/
+	/*
+	 *	First convert any specific postgres types into more
+	 *	useable data.
+	 *
+	 *	NOTE: Conversions from PG char/varchar of a date/time/timestamp
+	 *	value to SQL_C_DATE,SQL_C_TIME, SQL_C_TIMESTAMP not supported
+	 */
 	switch (field_type)
 	{
-
 		/*
 		 * $$$ need to add parsing for date/time/timestamp strings in
 		 * PG_TYPE_CHAR,VARCHAR $$$
@@ -261,13 +266,13 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 		case PG_TYPE_DATETIME:
 		case PG_TYPE_TIMESTAMP:
 			if (strnicmp(value, "invalid", 7) != 0)
-			{
 				sscanf(value, "%4d-%2d-%2d %2d:%2d:%2d", &st.y, &st.m, &st.d, &st.hh, &st.mm, &st.ss);
-
-			}
 			else
-			{					/* The timestamp is invalid so set
-								 * something conspicuous, like the epoch */
+			{
+				/*
+				 * The timestamp is invalid so set
+				 * something conspicuous, like the epoch
+				 */
 				t = 0;
 				tim = localtime(&t);
 				st.m = tim->tm_mon + 1;
@@ -369,15 +374,11 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 		mylog("copy_and_convert, SQL_C_DEFAULT: fCType = %d\n", fCType);
 	}
 
-
 	rgbValueBindRow = (char *) rgbValue + rgbValueOffset;
 
 	if (fCType == SQL_C_CHAR)
 	{
-
-
 		/* Special character formatting as required */
-
 		/*
 		 * These really should return error if cbValueMax is not big
 		 * enough.
@@ -456,7 +457,6 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 
 				if (cbValueMax > 0)
 				{
-
 					copy_len = (len >= cbValueMax) ? cbValueMax - 1 : len;
 
 					/* Copy the data */
@@ -483,7 +483,6 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 	}
 	else
 	{
-
 		/*
 		 * for SQL_C_CHAR, it's probably ok to leave currency symbols in.
 		 * But to convert to numeric types, it is necessary to get rid of
@@ -633,7 +632,6 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 
 				if (stmt->current_col >= 0)
 				{
-
 					/* No more data left for this column */
 					if (stmt->bindings[stmt->current_col].data_left == 0)
 						return COPY_NO_DATA_FOUND;
@@ -690,10 +688,11 @@ copy_and_convert_field(StatementClass *stmt, Int4 field_type, void *value, Int2
 }
 
 
-/*	This function inserts parameters into an SQL statements.
-	It will also modify a SELECT statement for use with declare/fetch cursors.
-	This function no longer does any dynamic memory allocation!
-*/
+/*
+ *	This function inserts parameters into an SQL statements.
+ *	It will also modify a SELECT statement for use with declare/fetch cursors.
+ *	This function no longer does any dynamic memory allocation!
+ */
 int
 copy_statement_with_parameters(StatementClass *stmt)
 {
@@ -760,7 +759,6 @@ copy_statement_with_parameters(StatementClass *stmt)
 
 	for (opos = 0; opos < oldstmtlen; opos++)
 	{
-
 		/* Squeeze carriage-return/linefeed pairs to linefeed only */
 		if (old_statement[opos] == '\r' && opos + 1 < oldstmtlen &&
 			old_statement[opos + 1] == '\n')
@@ -782,10 +780,8 @@ copy_statement_with_parameters(StatementClass *stmt)
 
 #ifdef MULTIBYTE
 			char	   *end = multibyte_strchr(begin, '}');
-
 #else
 			char	   *end = strchr(begin, '}');
-
 #endif
 
 			if (!end)
@@ -807,12 +803,9 @@ copy_statement_with_parameters(StatementClass *stmt)
 			}
 
 			opos += end - begin + 1;
-
 			*end = '}';
-
 			continue;
 		}
-
 		/*
 		 * Can you have parameter markers inside of quotes?  I dont think
 		 * so. All the queries I've seen expect the driver to put quotes
@@ -829,12 +822,9 @@ copy_statement_with_parameters(StatementClass *stmt)
 			continue;
 		}
 
-
-
-		/****************************************************/
-		/* Its a '?' parameter alright				  */
-		/****************************************************/
-
+		/*
+		 * Its a '?' parameter alright
+		 */
 		param_number++;
 
 		if (param_number >= stmt->parameters_allocated)
@@ -906,7 +896,6 @@ copy_statement_with_parameters(StatementClass *stmt)
 		param_string[0] = '\0';
 		cbuf[0] = '\0';
 
-
 		/* Convert input C type to a neutral format */
 		switch (param_ctype)
 		{
@@ -1113,13 +1102,10 @@ copy_statement_with_parameters(StatementClass *stmt)
 
 				if (stmt->parameters[param_number].data_at_exec)
 				{
-
 					lobj_oid = stmt->parameters[param_number].lobj_oid;
-
 				}
 				else
 				{
-
 					/* begin transaction if needed */
 					if (!CC_is_in_trans(stmt->hdbc))
 					{
@@ -1264,15 +1250,12 @@ copy_statement_with_parameters(StatementClass *stmt)
 					new_statement[npos++] = '\'';		/* Close Quote */
 
 				break;
-
 		}
-
 	}							/* end, for */
 
 	/* make sure new_statement is always null-terminated */
 	new_statement[npos] = '\0';
 
-
 	if (stmt->hdbc->DriverToDataSource != NULL)
 	{
 		int			length = strlen(new_statement);
@@ -1284,10 +1267,10 @@ copy_statement_with_parameters(StatementClass *stmt)
 									   NULL, 0, NULL);
 	}
 
-
 	return SQL_SUCCESS;
 }
 
+
 char *
 mapFunction(char *func)
 {
@@ -1300,7 +1283,10 @@ mapFunction(char *func)
 	return NULL;
 }
 
-/* convert_escape()
+
+/*
+ * convert_escape()
+ *
  * This function returns a pointer to static memory!
  */
 char *
@@ -1330,7 +1316,6 @@ convert_escape(char *value)
 	}
 	else if (strcmp(key, "fn") == 0)
 	{
-
 		/*
 		 * Function invocation Separate off the func name, skipping
 		 * trailing whitespace.
@@ -1381,7 +1366,6 @@ convert_escape(char *value)
 	}
 
 	return escape;
-
 }
 
 
@@ -1405,9 +1389,10 @@ convert_money(char *s)
 }
 
 
-
-/*	This function parses a character string for date/time info and fills in SIMPLE_TIME */
-/*	It does not zero out SIMPLE_TIME in case it is desired to initialize it with a value */
+/*
+ *	This function parses a character string for date/time info and fills in SIMPLE_TIME
+ *	It does not zero out SIMPLE_TIME in case it is desired to initialize it with a value
+ */
 char
 parse_datetime(char *buf, SIMPLE_TIME *st)
 {
@@ -1465,6 +1450,7 @@ parse_datetime(char *buf, SIMPLE_TIME *st)
 	return FALSE;
 }
 
+
 /*	Change linefeed to carriage-return/linefeed */
 int
 convert_linefeeds(char *si, char *dst, size_t max)
@@ -1493,9 +1479,11 @@ convert_linefeeds(char *si, char *dst, size_t max)
 	return out;
 }
 
-/*	Change carriage-return/linefeed to just linefeed
-	Plus, escape any special characters.
-*/
+
+/*
+ *	Change carriage-return/linefeed to just linefeed
+ *	Plus, escape any special characters.
+ */
 char *
 convert_special_chars(char *si, char *dst, int used)
 {
@@ -1537,6 +1525,7 @@ convert_special_chars(char *si, char *dst, int used)
 	return p;
 }
 
+
 /*	!!! Need to implement this function !!!  */
 int
 convert_pgbinary_to_char(char *value, char *rgbValue, int cbValueMax)
@@ -1547,6 +1536,7 @@ convert_pgbinary_to_char(char *value, char *rgbValue, int cbValueMax)
 	return 0;
 }
 
+
 unsigned int
 conv_from_octal(unsigned char *s)
 {
@@ -1560,6 +1550,7 @@ conv_from_octal(unsigned char *s)
 
 }
 
+
 unsigned int
 conv_from_hex(unsigned char *s)
 {
@@ -1569,7 +1560,6 @@ conv_from_hex(unsigned char *s)
 
 	for (i = 1; i <= 2; i++)
 	{
-
 		if (s[i] >= 'a' && s[i] <= 'f')
 			val = s[i] - 'a' + 10;
 		else if (s[i] >= 'A' && s[i] <= 'F')
@@ -1583,6 +1573,7 @@ conv_from_hex(unsigned char *s)
 	return y;
 }
 
+
 /*	convert octal escapes to bytes */
 int
 convert_from_pgbinary(unsigned char *value, unsigned char *rgbValue, int cbValueMax)
@@ -1629,6 +1620,7 @@ conv_to_octal(unsigned char val)
 	return x;
 }
 
+
 /*	convert non-ascii bytes to octal escape sequences */
 int
 convert_to_pgbinary(unsigned char *in, char *out, int len)
@@ -1636,7 +1628,6 @@ convert_to_pgbinary(unsigned char *in, char *out, int len)
 	int			i,
 				o = 0;
 
-
 	for (i = 0; i < len; i++)
 	{
 		mylog("convert_to_pgbinary: in[%d] = %d, %c\n", i, in[i], in[i]);
@@ -1647,7 +1638,6 @@ convert_to_pgbinary(unsigned char *in, char *out, int len)
 			strcpy(&out[o], conv_to_octal(in[i]));
 			o += 5;
 		}
-
 	}
 
 	mylog("convert_to_pgbinary: returning %d, out='%.*s'\n", o, o, out);
@@ -1705,21 +1695,22 @@ decode(char *in, char *out)
 }
 
 
-
-/*	1. get oid (from 'value')
-	2. open the large object
-	3. read from the large object (handle multiple GetData)
-	4. close when read less than requested?  -OR-
-		lseek/read each time
-		handle case where application receives truncated and
-		decides not to continue reading.
-
-	CURRENTLY, ONLY LONGVARBINARY is handled, since that is the only
-	data type currently mapped to a PG_TYPE_LO.  But, if any other types
-	are desired to map to a large object (PG_TYPE_LO), then that would
-	need to be handled here.  For example, LONGVARCHAR could possibly be
-	mapped to PG_TYPE_LO someday, instead of PG_TYPE_TEXT as it is now.
-*/
+/*-------
+ *	1. get oid (from 'value')
+ *	2. open the large object
+ *	3. read from the large object (handle multiple GetData)
+ *	4. close when read less than requested?  -OR-
+ *		lseek/read each time
+ *		handle case where application receives truncated and
+ *		decides not to continue reading.
+ *
+ *	CURRENTLY, ONLY LONGVARBINARY is handled, since that is the only
+ *	data type currently mapped to a PG_TYPE_LO.  But, if any other types
+ *	are desired to map to a large object (PG_TYPE_LO), then that would
+ *	need to be handled here.  For example, LONGVARCHAR could possibly be
+ *	mapped to PG_TYPE_LO someday, instead of PG_TYPE_TEXT as it is now.
+ *-------
+ */
 int
 convert_lo(StatementClass *stmt, void *value, Int2 fCType, PTR rgbValue,
 		   SDWORD cbValueMax, SDWORD *pcbValue)
@@ -1731,7 +1722,7 @@ convert_lo(StatementClass *stmt, void *value, Int2 fCType, PTR rgbValue,
 	BindInfoClass *bindInfo = NULL;
 
 
-/*	If using SQLGetData, then current_col will be set */
+	/*	If using SQLGetData, then current_col will be set */
 	if (stmt->current_col >= 0)
 	{
 		bindInfo = &stmt->bindings[stmt->current_col];
@@ -1745,7 +1736,6 @@ convert_lo(StatementClass *stmt, void *value, Int2 fCType, PTR rgbValue,
 
 	if (!bindInfo || bindInfo->data_left == -1)
 	{
-
 		/* begin transaction if needed */
 		if (!CC_is_in_trans(stmt->hdbc))
 		{
@@ -1784,7 +1774,6 @@ convert_lo(StatementClass *stmt, void *value, Int2 fCType, PTR rgbValue,
 		retval = lo_lseek(stmt->hdbc, stmt->lobj_fd, 0L, SEEK_END);
 		if (retval >= 0)
 		{
-
 			left = lo_tell(stmt->hdbc, stmt->lobj_fd);
 			if (bindInfo)
 				bindInfo->data_left = left;
@@ -1849,11 +1838,9 @@ convert_lo(StatementClass *stmt, void *value, Int2 fCType, PTR rgbValue,
 	if (pcbValue)
 		*pcbValue = left < 0 ? SQL_NO_TOTAL : left;
 
-
 	if (bindInfo && bindInfo->data_left > 0)
 		bindInfo->data_left -= retval;
 
-
 	if (!bindInfo || bindInfo->data_left == 0)
 	{
 		lo_close(stmt->hdbc, stmt->lobj_fd);
@@ -1886,7 +1873,5 @@ convert_lo(StatementClass *stmt, void *value, Int2 fCType, PTR rgbValue,
 		stmt->lobj_fd = -1;		/* prevent further reading */
 	}
 
-
 	return result;
-
 }

src/interfaces/odbc/dlg_specific.c

-/* Module:			dlg_specific.c
+/*-------
+ * Module:			dlg_specific.c
  *
  * Description:		This module contains any specific code for handling
  *					dialog boxes such as driver/datasource options.  Both the
@@ -12,7 +13,7 @@
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 /* Multibyte support	Eiji Tokuya 2001-03-15 */
 
@@ -50,11 +51,11 @@
 
 extern GLOBAL_VALUES globals;
 
+
 #ifdef WIN32
 void
 SetDlgStuff(HWND hdlg, ConnInfo *ci)
 {
-
 	/*
 	 * If driver attribute NOT present, then set the datasource name and
 	 * description
@@ -72,6 +73,7 @@ SetDlgStuff(HWND hdlg, ConnInfo *ci)
 	SetDlgItemText(hdlg, IDC_PORT, ci->port);
 }
 
+
 void
 GetDlgStuff(HWND hdlg, ConnInfo *ci)
 {
@@ -85,7 +87,6 @@ GetDlgStuff(HWND hdlg, ConnInfo *ci)
 }
 
 
-
 int			CALLBACK
 driver_optionsProc(HWND hdlg,
 				   WORD wMsg,
@@ -141,7 +142,6 @@ driver_optionsProc(HWND hdlg,
 			switch (GET_WM_COMMAND_ID(wParam, lParam))
 			{
 				case IDOK:
-
 					globals.commlog = IsDlgButtonChecked(hdlg, DRV_COMMLOG);
 					globals.disable_optimizer = IsDlgButtonChecked(hdlg, DRV_OPTIMIZER);
 					globals.ksqo = IsDlgButtonChecked(hdlg, DRV_KSQO);
@@ -228,12 +228,12 @@ driver_optionsProc(HWND hdlg,
 
 					break;
 			}
-
 	}
 
 	return FALSE;
 }
 
+
 int			CALLBACK
 ds_optionsProc(HWND hdlg,
 			   WORD wMsg,
@@ -267,11 +267,9 @@ ds_optionsProc(HWND hdlg,
 			else if (strncmp(ci->protocol, PG63, strlen(PG63)) == 0)
 				CheckDlgButton(hdlg, DS_PG63, 1);
 			else
-/* latest */
+				/* latest */
 				CheckDlgButton(hdlg, DS_PG64, 1);
 				
-
-
 			CheckDlgButton(hdlg, DS_SHOWOIDCOLUMN, atoi(ci->show_oid_column));
 			CheckDlgButton(hdlg, DS_FAKEOIDINDEX, atoi(ci->fake_oid_index));
 			CheckDlgButton(hdlg, DS_ROWVERSIONING, atoi(ci->row_versioning));
@@ -283,7 +281,6 @@ ds_optionsProc(HWND hdlg,
 			SetDlgItemText(hdlg, DS_CONNSETTINGS, ci->conn_settings);
 			break;
 
-
 		case WM_COMMAND:
 			switch (GET_WM_COMMAND_ID(wParam, lParam))
 			{
@@ -292,9 +289,7 @@ ds_optionsProc(HWND hdlg,
 					EnableWindow(GetDlgItem(hdlg, DS_FAKEOIDINDEX), IsDlgButtonChecked(hdlg, DS_SHOWOIDCOLUMN));
 					return TRUE;
 
-
 				case IDOK:
-
 					ci = (ConnInfo *) GetWindowLong(hdlg, DWL_USER);
 					mylog("IDOK: got ci = %u\n", ci);
 
@@ -307,7 +302,7 @@ ds_optionsProc(HWND hdlg,
 					else if (IsDlgButtonChecked(hdlg, DS_PG63))
 						strcpy(ci->protocol, PG63);
 					else
-/* latest */
+						/* latest */
 						strcpy(ci->protocol, PG64);
 
 					sprintf(ci->show_system_tables, "%d", IsDlgButtonChecked(hdlg, DS_SHOWSYSTEMTABLES));
@@ -321,7 +316,6 @@ ds_optionsProc(HWND hdlg,
 					/* Datasource Connection Settings */
 					GetDlgItemText(hdlg, DS_CONNSETTINGS, ci->conn_settings, sizeof(ci->conn_settings));
 
-
 					/* fall through */
 
 				case IDCANCEL:
@@ -335,6 +329,7 @@ ds_optionsProc(HWND hdlg,
 
 #endif	 /* WIN32 */
 
+
 void
 makeConnectString(char *connect_string, ConnInfo *ci)
 {
@@ -365,10 +360,10 @@ makeConnectString(char *connect_string, ConnInfo *ci)
 			encoded_conn_settings);
 }
 
+
 void
 copyAttributes(ConnInfo *ci, char *attribute, char *value)
 {
-
 	if (stricmp(attribute, "DSN") == 0)
 		strcpy(ci->dsn, value);
 
@@ -415,9 +410,9 @@ copyAttributes(ConnInfo *ci, char *attribute, char *value)
 	}
 
 	mylog("copyAttributes: DSN='%s',server='%s',dbase='%s',user='%s',passwd='%s',port='%s',onlyread='%s',protocol='%s', conn_settings='%s')\n", ci->dsn, ci->server, ci->database, ci->username, ci->password, ci->port, ci->onlyread, ci->protocol, ci->conn_settings);
-
 }
 
+
 void
 getDSNdefaults(ConnInfo *ci)
 {
@@ -450,8 +445,10 @@ getDSNinfo(ConnInfo *ci, char overwrite)
 	char	   *DSN = ci->dsn;
 	char		encoded_conn_settings[LARGE_REGISTRY_LEN];
 
-/*	If a driver keyword was present, then dont use a DSN and return. */
-/*	If DSN is null and no driver, then use the default datasource. */
+/*
+ *	If a driver keyword was present, then dont use a DSN and return.
+ *	If DSN is null and no driver, then use the default datasource.
+ */
 	if (DSN[0] == '\0')
 	{
 		if (ci->driver[0] != '\0')
@@ -514,11 +511,9 @@ getDSNinfo(ConnInfo *ci, char overwrite)
 	if (ci->translation_option[0] == '\0' || overwrite)
 		SQLGetPrivateProfileString(DSN, INI_TRANSLATIONOPTION, "", ci->translation_option, sizeof(ci->translation_option), ODBC_INI);
 
-
 	/* Allow override of odbcinst.ini parameters here */
 	getGlobalDefaults(DSN, ODBC_INI, TRUE);
 
-
 	qlog("DSN info: DSN='%s',server='%s',port='%s',dbase='%s',user='%s',passwd='%s'\n",
 		 DSN,
 		 ci->server,
@@ -546,7 +541,6 @@ getDSNinfo(ConnInfo *ci, char overwrite)
 	qlog("          translation_dll='%s',translation_option='%s'\n",
 		 ci->translation_dll,
 		 ci->translation_option);
-
 }
 
 
@@ -626,15 +620,15 @@ writeDSNinfo(ConnInfo *ci)
 }
 
 
-/*	This function reads the ODBCINST.INI portion of
-	the registry and gets any driver defaults.
-*/
+/*
+ *	This function reads the ODBCINST.INI portion of
+ *	the registry and gets any driver defaults.
+ */
 void
 getGlobalDefaults(char *section, char *filename, char override)
 {
 	char		temp[256];
 
-
 	/* Fetch Count is stored in driver section */
 	SQLGetPrivateProfileString(section, INI_FETCH, "",
 							   temp, sizeof(temp), filename);
@@ -648,7 +642,6 @@ getGlobalDefaults(char *section, char *filename, char override)
 	else if (!override)
 		globals.fetch_max = FETCH_MAX;
 
-
 	/* Socket Buffersize is stored in driver section */
 	SQLGetPrivateProfileString(section, INI_SOCKET, "",
 							   temp, sizeof(temp), filename);
@@ -657,7 +650,6 @@ getGlobalDefaults(char *section, char *filename, char override)
 	else if (!override)
 		globals.socket_buffersize = SOCK_BUFFER_SIZE;
 
-
 	/* Debug is stored in the driver section */
 	SQLGetPrivateProfileString(section, INI_DEBUG, "",
 							   temp, sizeof(temp), filename);
@@ -666,7 +658,6 @@ getGlobalDefaults(char *section, char *filename, char override)
 	else if (!override)
 		globals.debug = DEFAULT_DEBUG;
 
-
 	/* CommLog is stored in the driver section */
 	SQLGetPrivateProfileString(section, INI_COMMLOG, "",
 							   temp, sizeof(temp), filename);
@@ -675,7 +666,6 @@ getGlobalDefaults(char *section, char *filename, char override)
 	else if (!override)
 		globals.commlog = DEFAULT_COMMLOG;
 
-
 	/* Optimizer is stored in the driver section only */
 	SQLGetPrivateProfileString(section, INI_OPTIMIZER, "",
 							   temp, sizeof(temp), filename);
@@ -734,8 +724,6 @@ getGlobalDefaults(char *section, char *filename, char override)
 	else if (!override)
 		globals.cancel_as_freestmt = DEFAULT_CANCELASFREESTMT;
 
-
-
 	/* UseDeclareFetch is stored in the driver section only */
 	SQLGetPrivateProfileString(section, INI_USEDECLAREFETCH, "",
 							   temp, sizeof(temp), filename);
@@ -744,7 +732,6 @@ getGlobalDefaults(char *section, char *filename, char override)
 	else if (!override)
 		globals.use_declarefetch = DEFAULT_USEDECLAREFETCH;
 
-
 	/* Max Varchar Size */
 	SQLGetPrivateProfileString(section, INI_MAXVARCHARSIZE, "",
 							   temp, sizeof(temp), filename);
@@ -804,7 +791,6 @@ getGlobalDefaults(char *section, char *filename, char override)
 	/* Dont allow override of an override! */
 	if (!override)
 	{
-
 		/*
 		 * ConnSettings is stored in the driver section and per datasource
 		 * for override
@@ -831,14 +817,14 @@ getGlobalDefaults(char *section, char *filename, char override)
 			strcpy(globals.protocol, temp);
 		else
 			strcpy(globals.protocol, DEFAULT_PROTOCOL);
-
 	}
 }
 
 
-/*	This function writes any global parameters (that can be manipulated)
-	to the ODBCINST.INI portion of the registry
-*/
+/*
+ *	This function writes any global parameters (that can be manipulated)
+ *	to the ODBCINST.INI portion of the registry
+ */
 void
 updateGlobals(void)
 {

src/interfaces/odbc/drvconn.c

-/* Module:			drvconn.c
+/*-------
+ * Module:			drvconn.c
  *
  * Description:		This module contains only routines related to
  *					implementing SQLDriverConnect.
@@ -8,7 +9,7 @@
  * API functions:	SQLDriverConnect
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -110,9 +111,11 @@ SQLDriverConnect(
 	/* Parse the connect string and fill in conninfo for this hdbc. */
 	dconn_get_connect_attributes(connStrIn, ci);
 
-	/* If the ConnInfo in the hdbc is missing anything, */
-	/* this function will fill them in from the registry (assuming */
-	/* of course there is a DSN given -- if not, it does nothing!) */
+	/*
+	 * If the ConnInfo in the hdbc is missing anything,
+	 * this function will fill them in from the registry (assuming
+	 * of course there is a DSN given -- if not, it does nothing!)
+	 */
 	getDSNinfo(ci, CONN_DONT_OVERWRITE);
 
 	/* Fill in any default parameters if they are not there. */
@@ -147,7 +150,6 @@ dialog:
 				ci->port[0] == '\0' ||
 				password_required)
 			{
-
 				dialog_result = dconn_DoDialog(hwnd, ci);
 				if (dialog_result != SQL_SUCCESS)
 					return dialog_result;
@@ -173,12 +175,11 @@ dialog:
 		ci->database[0] == '\0' ||
 		ci->port[0] == '\0')
 	{
-/*		(password_required && ci->password[0] == '\0')) */
+	/*	(password_required && ci->password[0] == '\0')) */
 
 		return SQL_NO_DATA_FOUND;
 	}
 
-
 	/* do the actual connect */
 	retval = CC_connect(conn, password_required);
 	if (retval < 0)
@@ -206,9 +207,9 @@ dialog:
 		return SQL_ERROR;
 	}
 
-	/*********************************************/
-	/* Create the Output Connection String	 */
-	/*********************************************/
+	/*
+	 * Create the Output Connection String
+	 */
 	result = SQL_SUCCESS;
 
 	makeConnectString(connStrOut, ci);
@@ -216,7 +217,6 @@ dialog:
 
 	if (szConnStrOut)
 	{
-
 		/*
 		 * Return the completed string to the caller. The correct method
 		 * is to only construct the connect string if a dialog was put up,
@@ -247,6 +247,7 @@ dialog:
 	return result;
 }
 
+
 #ifdef WIN32
 RETCODE
 dconn_DoDialog(HWND hwnd, ConnInfo *ci)
@@ -296,7 +297,6 @@ dconn_FDriverConnectProc(
 
 			SetWindowLong(hdlg, DWL_USER, lParam);		/* Save the ConnInfo for
 														 * the "OK" */
-
 			SetDlgStuff(hdlg, ci);
 
 			if (ci->database[0] == '\0')
@@ -309,38 +309,29 @@ dconn_FDriverConnectProc(
 				SetFocus(GetDlgItem(hdlg, IDC_USER));
 			else if (ci->focus_password)
 				SetFocus(GetDlgItem(hdlg, IDC_PASSWORD));
-
-
 			break;
 
 		case WM_COMMAND:
 			switch (GET_WM_COMMAND_ID(wParam, lParam))
 			{
 				case IDOK:
-
 					ci = (ConnInfo *) GetWindowLong(hdlg, DWL_USER);
 
 					GetDlgStuff(hdlg, ci);
 
-
 				case IDCANCEL:
 					EndDialog(hdlg, GET_WM_COMMAND_ID(wParam, lParam) == IDOK);
 					return TRUE;
 
 				case IDC_DRIVER:
-
 					DialogBoxParam(s_hModule, MAKEINTRESOURCE(DLG_OPTIONS_DRV),
 								hdlg, driver_optionsProc, (LPARAM) NULL);
-
-
 					break;
 
 				case IDC_DATASOURCE:
-
 					ci = (ConnInfo *) GetWindowLong(hdlg, DWL_USER);
 					DialogBoxParam(s_hModule, MAKEINTRESOURCE(DLG_OPTIONS_DS),
 								   hdlg, ds_optionsProc, (LPARAM) ci);
-
 					break;
 			}
 	}
@@ -350,6 +341,7 @@ dconn_FDriverConnectProc(
 
 #endif	 /* WIN32 */
 
+
 void
 dconn_get_connect_attributes(UCHAR FAR *connect_string, ConnInfo *ci)
 {
@@ -393,6 +385,5 @@ dconn_get_connect_attributes(UCHAR FAR *connect_string, ConnInfo *ci)
 
 	}
 
-
 	free(our_connect_string);
 }

src/interfaces/odbc/environ.c

-/* Module:			environ.c
+/*-------
+ * Module:			environ.c
  *
  * Description:		This module contains routines related to
  *					the environment, such as storing connection handles,
@@ -9,7 +10,7 @@
  * API functions:	SQLAllocEnv, SQLFreeEnv, SQLError
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #include "environ.h"
@@ -54,6 +55,7 @@ SQLAllocEnv(HENV FAR *phenv)
 	return SQL_SUCCESS;
 }
 
+
 RETCODE SQL_API
 SQLFreeEnv(HENV henv)
 {
@@ -73,8 +75,8 @@ SQLFreeEnv(HENV henv)
 	return SQL_ERROR;
 }
 
-/*		Returns the next SQL error information. */
 
+/*		Returns the next SQL error information. */
 RETCODE SQL_API
 SQLError(
 		 HENV henv,
@@ -208,24 +210,19 @@ SQLError(
 					case STMT_INVALID_CURSOR_POSITION:
 						strcpy(szSqlState, "S1109");
 						break;
-
 					case STMT_VALUE_OUT_OF_RANGE:
 						strcpy(szSqlState, "22003");
 						break;
-
 					case STMT_OPERATION_INVALID:
 						strcpy(szSqlState, "S1011");
 						break;
-
 					case STMT_EXEC_ERROR:
 					default:
 						strcpy(szSqlState, "S1000");
 						/* also a general error */
 						break;
 				}
-
 			mylog("       szSqlState = '%s', szError='%s'\n", szSqlState, szErrorMsg);
-
 		}
 		else
 		{
@@ -237,10 +234,11 @@ SQLError(
 				szErrorMsg[0] = '\0';
 
 			mylog("       returning NO_DATA_FOUND\n");
+
 			return SQL_NO_DATA_FOUND;
 		}
-		return SQL_SUCCESS;
 
+		return SQL_SUCCESS;
 	}
 	else if (SQL_NULL_HDBC != hdbc)
 	{
@@ -310,7 +308,6 @@ SQLError(
 						break;
 					case CONN_TRANSACT_IN_PROGRES:
 						strcpy(szSqlState, "S1010");
-
 						/*
 						 * when the user tries to switch commit mode in a
 						 * transaction
@@ -324,18 +321,15 @@ SQLError(
 					case STMT_NOT_IMPLEMENTED_ERROR:
 						strcpy(szSqlState, "S1C00");
 						break;
-
 					case CONN_VALUE_OUT_OF_RANGE:
 					case STMT_VALUE_OUT_OF_RANGE:
 						strcpy(szSqlState, "22003");
 						break;
-
 					default:
 						strcpy(szSqlState, "S1000");
 						/* general error */
 						break;
 				}
-
 		}
 		else
 		{
@@ -349,8 +343,8 @@ SQLError(
 
 			return SQL_NO_DATA_FOUND;
 		}
-		return SQL_SUCCESS;
 
+		return SQL_SUCCESS;
 	}
 	else if (SQL_NULL_HENV != henv)
 	{
@@ -419,15 +413,10 @@ SQLError(
 }
 
 
-/*********************************************************************/
 /*
  * EnvironmentClass implementation
  */
-
-
-
-EnvironmentClass
-		   *
+EnvironmentClass *
 EN_Constructor(void)
 {
 	EnvironmentClass *rv;
@@ -451,8 +440,10 @@ EN_Destructor(EnvironmentClass *self)
 
 	mylog("in EN_Destructor, self=%u\n", self);
 
-	/* the error messages are static strings distributed throughout */
-	/* the source--they should not be freed */
+	/*
+	 * the error messages are static strings distributed throughout
+	 * the source--they should not be freed
+	 */
 
 	/* Free any connections belonging to this environment */
 	for (lf = 0; lf < MAX_CONNECTIONS; lf++)
@@ -466,6 +457,7 @@ EN_Destructor(EnvironmentClass *self)
 	return rv;
 }
 
+
 char
 EN_get_error(EnvironmentClass *self, int *number, char **message)
 {
@@ -481,6 +473,7 @@ EN_get_error(EnvironmentClass *self, int *number, char **message)
 		return 0;
 }
 
+
 char
 EN_add_connection(EnvironmentClass *self, ConnectionClass *conn)
 {
@@ -504,6 +497,7 @@ EN_add_connection(EnvironmentClass *self, ConnectionClass *conn)
 	return FALSE;
 }
 
+
 char
 EN_remove_connection(EnvironmentClass *self, ConnectionClass *conn)
 {
@@ -519,6 +513,7 @@ EN_remove_connection(EnvironmentClass *self, ConnectionClass *conn)
 	return FALSE;
 }
 
+
 void
 EN_log_error(char *func, char *desc, EnvironmentClass *self)
 {

src/interfaces/odbc/execute.c

-/* Module:			execute.c
+/*-------
+ * Module:			execute.c
  *
  * Description:		This module contains routines related to
  *					preparing and executing an SQL statement.
@@ -9,7 +10,7 @@
  *					SQLCancel, SQLNativeSql, SQLParamData, SQLPutData
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -126,14 +127,10 @@ SQLPrepare(HSTMT hstmt,
 	}
 
 	return SQL_SUCCESS;
-
-
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 /*		Performs the equivalent of SQLPrepare, followed by SQLExecute. */
-
 RETCODE SQL_API
 SQLExecDirect(
 			  HSTMT hstmt,
@@ -155,8 +152,10 @@ SQLExecDirect(
 	if (stmt->statement)
 		free(stmt->statement);
 
-	/* keep a copy of the un-parametrized statement, in case */
-	/* they try to execute this statement again */
+	/*
+	 * keep a copy of the un-parametrized statement, in case
+	 * they try to execute this statement again
+	 */
 	stmt->statement = make_string(szSqlStr, cbSqlStr, NULL);
 	if (!stmt->statement)
 	{
@@ -170,9 +169,11 @@ SQLExecDirect(
 
 	stmt->prepare = FALSE;
 
-	/* If an SQLPrepare was performed prior to this, but was left in  */
-	/* the premature state because an error occurred prior to SQLExecute */
-	/* then set the statement to finished so it can be recycled. */
+	/*
+	 * If an SQLPrepare was performed prior to this, but was left in
+	 * the premature state because an error occurred prior to SQLExecute
+	 * then set the statement to finished so it can be recycled.
+	 */
 	if (stmt->status == STMT_PREMATURE)
 		stmt->status = STMT_FINISHED;
 
@@ -195,6 +196,7 @@ SQLExecDirect(
 	return result;
 }
 
+
 /*	Execute a prepared SQL statement */
 RETCODE SQL_API
 SQLExecute(
@@ -206,7 +208,6 @@ SQLExecute(
 	int			i,
 				retval;
 
-
 	mylog("%s: entering...\n", func);
 
 	if (!stmt)
@@ -280,7 +281,6 @@ SQLExecute(
 	if ((stmt->prepare && stmt->status != STMT_READY) ||
 		(stmt->status != STMT_ALLOCATED && stmt->status != STMT_READY))
 	{
-
 		stmt->errornumber = STMT_STATUS_ERROR;
 		stmt->errormsg = "The handle does not point to a statement that is ready to be executed";
 		SC_log_error(func, "", stmt);
@@ -288,7 +288,6 @@ SQLExecute(
 		return SQL_ERROR;
 	}
 
-
 	/* Check if statement has any data-at-execute parameters when it is not in SC_pre_execute. */
 	if (!stmt->pre_executing)
 	{
@@ -336,15 +335,10 @@ SQLExecute(
 
 	mylog("   stmt_with_params = '%s'\n", stmt->stmt_with_params);
 
-
 	return SC_execute(stmt);
-
 }
 
 
-
-
-/*		-		-		-		-		-		-		-		-		- */
 RETCODE SQL_API
 SQLTransact(
 			HENV henv,
@@ -380,7 +374,6 @@ SQLTransact(
 			if (conn && conn->henv == henv)
 				if (SQLTransact(henv, (HDBC) conn, fType) != SQL_SUCCESS)
 					return SQL_ERROR;
-
 		}
 		return SQL_SUCCESS;
 	}
@@ -388,15 +381,9 @@ SQLTransact(
 	conn = (ConnectionClass *) hdbc;
 
 	if (fType == SQL_COMMIT)
-	{
 		stmt_string = "COMMIT";
-
-	}
 	else if (fType == SQL_ROLLBACK)
-	{
 		stmt_string = "ROLLBACK";
-
-	}
 	else
 	{
 		conn->errornumber = CONN_INVALID_ARGUMENT_NO;
@@ -408,7 +395,6 @@ SQLTransact(
 	/* If manual commit and in transaction, then proceed. */
 	if (!CC_is_in_autocommit(conn) && CC_is_in_trans(conn))
 	{
-
 		mylog("SQLTransact: sending on conn %d '%s'\n", conn, stmt_string);
 
 		res = CC_send_query(conn, stmt_string, NULL);
@@ -433,7 +419,6 @@ SQLTransact(
 	return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 RETCODE SQL_API
 SQLCancel(
@@ -464,8 +449,6 @@ SQLCancel(
 	 */
 	if (stmt->data_at_exec < 0)
 	{
-
-
 		/*
 		 * MAJOR HACK for Windows to reset the driver manager's cursor
 		 * state: Because of what seems like a bug in the Odbc driver
@@ -507,14 +490,14 @@ SQLCancel(
 	stmt->put_data = FALSE;
 
 	return SQL_SUCCESS;
-
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
-/*		Returns the SQL string as modified by the driver. */
-/*		Currently, just copy the input string without modification */
-/*		observing buffer limits and truncation. */
+/*
+ *	Returns the SQL string as modified by the driver.
+ *	Currently, just copy the input string without modification
+ *	observing buffer limits and truncation.
+ */
 RETCODE SQL_API
 SQLNativeSql(
 			 HDBC hdbc,
@@ -564,11 +547,11 @@ SQLNativeSql(
 	return result;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
-
-/*		Supplies parameter data at execution time.		Used in conjuction with */
-/*		SQLPutData. */
 
+/*
+ *	Supplies parameter data at execution time.
+ *	Used in conjuction with SQLPutData.
+ */
 RETCODE SQL_API
 SQLParamData(
 			 HSTMT hstmt,
@@ -636,11 +619,9 @@ SQLParamData(
 
 			CC_set_no_trans(stmt->hdbc);
 		}
-
 		stmt->lobj_fd = -1;
 	}
 
-
 	/* Done, now copy the params and then execute the statement */
 	if (stmt->data_at_exec == 0)
 	{
@@ -675,11 +656,11 @@ SQLParamData(
 	return SQL_NEED_DATA;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
-
-/*		Supplies parameter data at execution time.		Used in conjunction with */
-/*		SQLParamData. */
 
+/*
+ *	Supplies parameter data at execution time.
+ *	Used in conjunction with SQLParamData.
+ */
 RETCODE SQL_API
 SQLPutData(
 		   HSTMT hstmt,
@@ -701,7 +682,6 @@ SQLPutData(
 		return SQL_INVALID_HANDLE;
 	}
 
-
 	if (stmt->current_exec_param < 0)
 	{
 		stmt->errornumber = STMT_SEQUENCE_ERROR;
@@ -714,7 +694,6 @@ SQLPutData(
 
 	if (!stmt->put_data)
 	{							/* first call */
-
 		mylog("SQLPutData: (1) cbValue = %d\n", cbValue);
 
 		stmt->put_data = TRUE;
@@ -733,11 +712,9 @@ SQLPutData(
 		if (cbValue == SQL_NULL_DATA)
 			return SQL_SUCCESS;
 
-
 		/* Handle Long Var Binary with Large Objects */
 		if (current_param->SQLType == SQL_LONGVARBINARY)
 		{
-
 			/* begin transaction if needed */
 			if (!CC_is_in_trans(stmt->hdbc))
 			{
@@ -775,8 +752,10 @@ SQLPutData(
 				return SQL_ERROR;
 			}
 
-			/* major hack -- to allow convert to see somethings there */
-			/* have to modify convert to handle this better */
+			/*
+			 * major hack -- to allow convert to see somethings there
+			 * have to modify convert to handle this better
+			 */
 			current_param->EXEC_buffer = (char *) &current_param->lobj_oid;
 
 			/* store the fd */
@@ -791,11 +770,10 @@ SQLPutData(
 
 			retval = lo_write(stmt->hdbc, stmt->lobj_fd, rgbValue, cbValue);
 			mylog("lo_write: cbValue=%d, wrote %d bytes\n", cbValue, retval);
-
 		}
 		else
-		{						/* for handling fields */
-
+		{
+			/* for handling fields */
 			if (cbValue == SQL_NTS)
 			{
 				current_param->EXEC_buffer = strdup(rgbValue);
@@ -841,25 +819,21 @@ SQLPutData(
 			}
 		}
 	}
-
 	else
-	{							/* calling SQLPutData more than once */
-
+	{
+		/* calling SQLPutData more than once */
 		mylog("SQLPutData: (>1) cbValue = %d\n", cbValue);
 
 		if (current_param->SQLType == SQL_LONGVARBINARY)
 		{
-
 			/* the large object fd is in EXEC_buffer */
 			retval = lo_write(stmt->hdbc, stmt->lobj_fd, rgbValue, cbValue);
 			mylog("lo_write(2): cbValue = %d, wrote %d bytes\n", cbValue, retval);
 
 			*current_param->EXEC_used += cbValue;
-
 		}
 		else
 		{
-
 			buffer = current_param->EXEC_buffer;
 
 			if (cbValue == SQL_NTS)
@@ -880,11 +854,9 @@ SQLPutData(
 
 				/* reassign buffer incase realloc moved it */
 				current_param->EXEC_buffer = buffer;
-
 			}
 			else if (cbValue > 0)
 			{
-
 				old_pos = *current_param->EXEC_used;
 
 				*current_param->EXEC_used += cbValue;
@@ -906,17 +878,14 @@ SQLPutData(
 
 				/* reassign buffer incase realloc moved it */
 				current_param->EXEC_buffer = buffer;
-
 			}
 			else
 			{
 				SC_log_error(func, "bad cbValue", stmt);
 				return SQL_ERROR;
 			}
-
 		}
 	}
 
-
 	return SQL_SUCCESS;
 }

src/interfaces/odbc/gpps.c

-/* GetPrivateProfileString()
+/*-------
+ * GetPrivateProfileString()
  *
  * approximate implementation of
  * Windows NT System Services version of GetPrivateProfileString()
@@ -15,6 +16,7 @@
  * are allowed (that is an anachronism anyway)
  * Added code to search for ODBC_INI file in users home directory on
  * Unix
+ *-------
  */
 
 #ifndef WIN32
@@ -110,7 +112,6 @@ GetPrivateProfileString(char *theSection,		/* section name */
 		aFile = (FILE *) (buf ? fopen(buf, PG_BINARY_R) : NULL);
 	}
 
-
 	aLength = (theDefault == NULL) ? 0 : strlen(theDefault);
 
 	if (theReturnBufferLength == 0 || theReturnBuffer == NULL)
@@ -123,7 +124,6 @@ GetPrivateProfileString(char *theSection,		/* section name */
 	if (aFile == NULL)
 	{
 		/* no ini file specified, return the default */
-
 		++aLength;				/* room for NULL char */
 		aLength = theReturnBufferLength < aLength ?
 			theReturnBufferLength : aLength;
@@ -132,7 +132,6 @@ GetPrivateProfileString(char *theSection,		/* section name */
 		return aLength - 1;
 	}
 
-
 	while (fgets(aLine, sizeof(aLine), aFile) != NULL)
 	{
 		aLineLength = strlen(aLine);
@@ -147,7 +146,6 @@ GetPrivateProfileString(char *theSection,		/* section name */
 				break;
 
 			case '[':			/* section marker */
-
 				if ((aString = strchr(aLine, ']')))
 				{
 					aStart = aLine + 1;
@@ -159,30 +157,25 @@ GetPrivateProfileString(char *theSection,		/* section name */
 					*(aString + 1) = '\0';
 
 					/* accept as matched if NULL key or exact match */
-
 					if (!theSection || !strcmp(aStart, theSection))
 						aSectionFound = TRUE;
 					else
 						aSectionFound = FALSE;
 				}
-
 				break;
 
 			default:
 
 				/* try to match value keys if in proper section */
-
 				if (aSectionFound)
 				{
 					/* try to match requested key */
-
 					if ((aString = aValue = strchr(aLine, '=')))
 					{
 						*aValue = '\0';
 						++aValue;
 
 						/* strip leading blanks in value field */
-
 						while (*aValue == ' ' && aValue < aLine + sizeof(aLine))
 							*aValue++ = '\0';
 						if (aValue >= aLine + sizeof(aLine))
@@ -196,7 +189,6 @@ GetPrivateProfileString(char *theSection,		/* section name */
 						aStart++;
 
 					/* strip trailing blanks from key */
-
 					if (aString)
 					{
 						while (--aString >= aStart && *aString == ' ')
@@ -204,16 +196,13 @@ GetPrivateProfileString(char *theSection,		/* section name */
 					}
 
 					/* see if key is matched */
-
 					if (theKey == NULL || !strcmp(theKey, aStart))
 					{
 						/* matched -- first, terminate value part */
-
 						aKeyFound = TRUE;
 						aLength = strlen(aValue);
 
 						/* remove trailing blanks from aValue if any */
-
 						aString = aValue + aLength - 1;
 
 						while (--aString > aValue && *aString == ' ')
@@ -223,7 +212,6 @@ GetPrivateProfileString(char *theSection,		/* section name */
 						}
 
 						/* unquote value if quoted */
-
 						if (aLength >= 2 && aValue[0] == '"' &&
 							aValue[aLength - 1] == '"')
 						{
@@ -236,7 +224,6 @@ GetPrivateProfileString(char *theSection,		/* section name */
 						else
 						{
 							/* single quotes allowed also... */
-
 							if (aLength >= 2 && aValue[0] == '\'' &&
 								aValue[aLength - 1] == '\'')
 							{
@@ -247,13 +234,11 @@ GetPrivateProfileString(char *theSection,		/* section name */
 						}
 
 						/* compute maximum length copyable */
-
 						aLineLength = (aLength <
 						theReturnBufferLength - aReturnLength) ? aLength :
 							theReturnBufferLength - aReturnLength;
 
 						/* do the copy to return buffer */
-
 						if (aLineLength)
 						{
 							strncpy(&theReturnBuffer[aReturnLength],
@@ -270,11 +255,9 @@ GetPrivateProfileString(char *theSection,		/* section name */
 							fclose(aFile);
 							aFile = NULL;
 						}
-
 						return aReturnLength > 0 ? aReturnLength - 1 : 0;
 					}
 				}
-
 				break;
 		}
 	}
@@ -283,7 +266,8 @@ GetPrivateProfileString(char *theSection,		/* section name */
 		fclose(aFile);
 
 	if (!aKeyFound)
-	{							/* key wasn't found return default */
+	{
+		/* key wasn't found return default */
 		++aLength;				/* room for NULL char */
 		aLength = theReturnBufferLength < aLength ?
 			theReturnBufferLength : aLength;
@@ -294,6 +278,7 @@ GetPrivateProfileString(char *theSection,		/* section name */
 	return aReturnLength > 0 ? aReturnLength - 1 : 0;
 }
 
+
 DWORD
 WritePrivateProfileString(char *theSection,		/* section name */
 						  char *theKey, 		/* write key name */
@@ -304,8 +289,10 @@ WritePrivateProfileString(char *theSection,		/* section name */
 	return 0;
 }
 
+
 #if 0
-/* Ok. What the hell's the default behaviour for a null input buffer, and null
+/*
+ * Ok. What the hell's the default behaviour for a null input buffer, and null
  * section name. For now if either are null I ignore the request, until
  * I find out different.
  */
@@ -353,11 +340,12 @@ WritePrivateProfileString(char *theSection,		/* section name */
 	if (ptr == NULL || *ptr == '\0')
 		ptr = "/home";
 
-	/* This doesn't make it so we find an ini file but allows normal */
-	/* processing to continue further on down. The likelihood is that */
-	/* the file won't be found and thus the default value will be */
-	/* returned. */
-	/* */
+	/*
+	 * This doesn't make it so we find an ini file but allows normal
+	 * processing to continue further on down. The likelihood is that
+	 * the file won't be found and thus the default value will be
+	 * returned.
+	 */
 	if (MAXPGPATH - 1 < strlen(ptr) + j)
 	{
 		if (MAXPGPATH - 1 < strlen(ptr))
@@ -368,9 +356,10 @@ WritePrivateProfileString(char *theSection,		/* section name */
 
 	sprintf(buf, "%s/%s", ptr, theIniFileName);
 
-	/* This code makes it so that a file in the users home dir */
-	/* overrides a the "default" file as passed in */
-	/* */
+	/*
+	 * This code makes it so that a file in the users home dir
+	 * overrides a the "default" file as passed in
+	 */
 	aFile = (FILE *) (buf ? fopen(buf, "r+") : NULL);
 	if (!aFile)
 	{
@@ -380,13 +369,13 @@ WritePrivateProfileString(char *theSection,		/* section name */
 			return 0;
 	}
 
-
 	aLength = strlen(theBuffer);
 
-	/* We have to search for theKey, because if it already */
-	/* exists we have to overwrite it. If it doesn't exist */
-	/* we just write a new line to the file. */
-	/* */
+	/*
+	 * We have to search for theKey, because if it already
+	 * exists we have to overwrite it. If it doesn't exist
+	 * we just write a new line to the file.
+	 */
 	while (fgets(aLine, sizeof(aLine), aFile) != NULL)
 	{
 		aLineLength = strlen(aLine);
@@ -401,7 +390,6 @@ WritePrivateProfileString(char *theSection,		/* section name */
 				break;
 
 			case '[':			/* section marker */
-
 				if ((aString = strchr(aLine, ']')))
 				{
 					*aString = '\0';
@@ -411,13 +399,10 @@ WritePrivateProfileString(char *theSection,		/* section name */
 					if (!strcmp(aLine + 1, theSection))
 						aSectionFound = TRUE;
 				}
-
 				break;
 
 			default:
-
 				/* try to match value keys if in proper section */
-
 				if (aSectionFound)
 				{
 					/* try to match requested key */
@@ -428,7 +413,6 @@ WritePrivateProfileString(char *theSection,		/* section name */
 						++aValue;
 
 						/* strip leading blanks in value field */
-
 						while (*aValue == ' ' && aValue < aLine + sizeof(aLine))
 							*aValue++ = '\0';
 						if (aValue >= aLine + sizeof(aLine))
@@ -438,7 +422,6 @@ WritePrivateProfileString(char *theSection,		/* section name */
 						aValue = "";
 
 					/* strip trailing blanks from key */
-
 					if (aString)
 					{
 						while (--aString >= aLine && *aString == ' ')
@@ -446,7 +429,6 @@ WritePrivateProfileString(char *theSection,		/* section name */
 					}
 
 					/* see if key is matched */
-
 					if (!strcmp(theKey, aLine))
 					{
 						keyFound = TRUE;
@@ -460,7 +442,6 @@ WritePrivateProfileString(char *theSection,		/* section name */
 					}
 				}
 		}
-
 		break;
 	}
 }

src/interfaces/odbc/info.c

-/* Module:			info.c
+/*--------
+ * Module:			info.c
  *
  * Description:		This module contains routines related to
  *					ODBC informational functions.
@@ -12,7 +13,7 @@
  *					SQLTablePrivileges(NI), SQLColumnPrivileges(NI)
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *--------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -56,8 +57,6 @@
 extern GLOBAL_VALUES globals;
 
 
-/*		-		-		-		-		-		-		-		-		- */
-
 RETCODE SQL_API
 SQLGetInfo(
 		   HDBC hdbc,
@@ -154,7 +153,6 @@ SQLGetInfo(
 			break;
 
 		case SQL_CORRELATION_NAME:		/* ODBC 1.0 */
-
 			/*
 			 * Saying no correlation name makes Query not work right.
 			 * value = SQL_CN_NONE;
@@ -182,11 +180,10 @@ SQLGetInfo(
 			break;
 
 		case SQL_DATABASE_NAME:/* Support for old ODBC 1.0 Apps */
-
 			/*
 			 * Returning the database name causes problems in MS Query. It
-			 * generates query like: "SELECT DISTINCT a FROM byronncrap3
-			 * crap3"
+			 * generates query like: "SELECT DISTINCT a FROM byronnbad3
+			 * bad3"
 			 *
 			 * p = CC_get_database(conn);
 			 */
@@ -198,7 +195,6 @@ SQLGetInfo(
 			break;
 
 		case SQL_DBMS_VER:		/* ODBC 1.0 */
-
 			/*
 			 * The ODBC spec wants ##.##.#### ...whatever... so prepend
 			 * the driver
@@ -256,7 +252,6 @@ SQLGetInfo(
 			break;
 
 		case SQL_IDENTIFIER_CASE:		/* ODBC 1.0 */
-
 			/*
 			 * are identifiers case-sensitive (yes, but only when quoted.
 			 * If not quoted, they default to lowercase)
@@ -275,7 +270,6 @@ SQLGetInfo(
 			break;
 
 		case SQL_LIKE_ESCAPE_CLAUSE:	/* ODBC 2.0 */
-
 			/*
 			 * is there a character that escapes '%' and '_' in a LIKE
 			 * clause? not as far as I can tell
@@ -356,18 +350,18 @@ SQLGetInfo(
 		case SQL_MAX_ROW_SIZE:	/* ODBC 2.0 */
 			len = 4;
 			if (PG_VERSION_GE(conn, 7.1))
-			{					/* Large Rowa in 7.1+ */
+			{
+				/* Large Rowa in 7.1+ */
 				value = MAX_ROW_SIZE;
 			}
 			else
-			{					/* Without the Toaster we're limited to
-								 * the blocksize */
+			{
+				/* Without the Toaster we're limited to the blocksize */
 				value = BLCKSZ;
 			}
 			break;
 
 		case SQL_MAX_ROW_SIZE_INCLUDES_LONG:	/* ODBC 2.0 */
-
 			/*
 			 * does the preceding value include LONGVARCHAR and
 			 * LONGVARBINARY fields?   Well, it does include longvarchar,
@@ -379,15 +373,14 @@ SQLGetInfo(
 		case SQL_MAX_STATEMENT_LEN:		/* ODBC 2.0 */
 			/* maybe this should be 0? */
 			len = 4;
+			/* Long Queries in 7.0+ */
 			if (PG_VERSION_GE(conn, 7.0))
-			{					/* Long Queries in 7.0+ */
 				value = MAX_STATEMENT_LEN;
-			}
-			else if (PG_VERSION_GE(conn, 6.5))	/* Prior to 7.0 we used
-												 * 2*BLCKSZ */
+			/* Prior to 7.0 we used 2*BLCKSZ */
+			else if (PG_VERSION_GE(conn, 6.5))	
 				value = (2 * BLCKSZ);
 			else
-/* Prior to 6.5 we used BLCKSZ */
+				/* Prior to 6.5 we used BLCKSZ */
 				value = BLCKSZ;
 
 			break;
@@ -417,9 +410,8 @@ SQLGetInfo(
 			break;
 
 		case SQL_NEED_LONG_DATA_LEN:	/* ODBC 2.0 */
-
 			/*
-			 * Dont need the length, SQLPutData can handle any size and
+			 * Don't need the length, SQLPutData can handle any size and
 			 * multiple calls
 			 */
 			p = "N";
@@ -463,7 +455,8 @@ SQLGetInfo(
 		case SQL_OJ_CAPABILITIES:		/* ODBC 2.01 */
 			len = 4;
 			if (PG_VERSION_GE(conn, 7.1))
-			{					/* OJs in 7.1+ */
+			{
+				/* OJs in 7.1+ */
 				value = (SQL_OJ_LEFT |
 						 SQL_OJ_RIGHT |
 						 SQL_OJ_FULL |
@@ -473,9 +466,8 @@ SQLGetInfo(
 						 SQL_OJ_ALL_COMPARISON_OPS);
 			}
 			else
-			{					/* OJs not in <7.1 */
+				/* OJs not in <7.1 */
 				value = 0;
-			}
 			break;
 
 		case SQL_ORDER_BY_COLUMNS_IN_SELECT:	/* ODBC 2.0 */
@@ -484,13 +476,11 @@ SQLGetInfo(
 
 		case SQL_OUTER_JOINS:	/* ODBC 1.0 */
 			if (PG_VERSION_GE(conn, 7.1))
-			{					/* OJs in 7.1+ */
+				/* OJs in 7.1+ */
 				p = "Y";
-			}
 			else
-			{					/* OJs not in <7.1 */
+				/* OJs not in <7.1 */
 				p = "N";
-			}
 			break;
 
 		case SQL_OWNER_TERM:	/* ODBC 1.0 */
@@ -547,7 +537,6 @@ SQLGetInfo(
 			break;
 
 		case SQL_ROW_UPDATES:	/* ODBC 1.0 */
-
 			/*
 			 * Driver doesn't support keyset-driven or mixed cursors, so
 			 * not much point in saying row updates are supported
@@ -635,7 +624,6 @@ SQLGetInfo(
 			break;
 
 		case SQL_TXN_CAPABLE:	/* ODBC 1.0 */
-
 			/*
 			 * Postgres can deal with create or drop table statements in a
 			 * transaction
@@ -677,7 +665,8 @@ SQLGetInfo(
 	 * what length would be required if a real buffer had been passed in.
 	 */
 	if (p)
-	{							/* char/binary data */
+	{
+		/* char/binary data */
 		len = strlen(p);
 
 		if (rgbInfoValue)
@@ -692,13 +681,11 @@ SQLGetInfo(
 			}
 		}
 	}
-
 	else
-	{							/* numeric data */
-
+	{
+		/* numeric data */
 		if (rgbInfoValue)
 		{
-
 			if (len == 2)
 				*((WORD *) rgbInfoValue) = (WORD) value;
 			else if (len == 4)
@@ -712,8 +699,6 @@ SQLGetInfo(
 	return result;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
-
 
 RETCODE SQL_API
 SQLGetTypeInfo(
@@ -725,7 +710,7 @@ SQLGetTypeInfo(
 	TupleNode  *row;
 	int			i;
 
-/* Int4 type; */
+	/* Int4 type; */
 	Int4		pgType;
 	Int2		sqlType;
 
@@ -737,7 +722,6 @@ SQLGetTypeInfo(
 		return SQL_INVALID_HANDLE;
 	}
 
-
 	stmt->manual_result = TRUE;
 	stmt->result = QR_Constructor();
 	if (!stmt->result)
@@ -801,7 +785,6 @@ SQLGetTypeInfo(
 		}
 	}
 
-
 	stmt->status = STMT_FINISHED;
 	stmt->currTuple = -1;
 	stmt->rowset_start = -1;
@@ -810,7 +793,6 @@ SQLGetTypeInfo(
 	return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 RETCODE SQL_API
 SQLGetFunctions(
@@ -824,7 +806,6 @@ SQLGetFunctions(
 
 	if (fFunction == SQL_API_ALL_FUNCTIONS)
 	{
-
 		if (globals.lie)
 		{
 			int			i;
@@ -910,13 +891,10 @@ SQLGetFunctions(
 	}
 	else
 	{
-
 		if (globals.lie)
 			*pfExists = TRUE;
-
 		else
 		{
-
 			switch (fFunction)
 			{
 				case SQL_API_SQLALLOCCONNECT:
@@ -1094,12 +1072,10 @@ SQLGetFunctions(
 			}
 		}
 	}
-
 	return SQL_SUCCESS;
 }
 
 
-
 RETCODE SQL_API
 SQLTables(
 		  HSTMT hstmt,
@@ -1161,13 +1137,12 @@ SQLTables(
 	}
 	tbl_stmt = (StatementClass *) htbl_stmt;
 
-	/* ********************************************************************** */
-	/* Create the query to find out the tables */
-	/* ********************************************************************** */
-
+	/*
+	 * Create the query to find out the tables
+	 */
 	if (PG_VERSION_GE(conn, 7.1))
-	{							/* view is represented by its relkind
-								 * since 7.1 */
+	{
+		/* view is represented by its relkind since 7.1 */
 		strcpy(tables_query, "select relname, usename, relkind from pg_class, pg_user");
 		strcat(tables_query, " where relkind in ('r', 'v')");
 	}
@@ -1180,15 +1155,12 @@ SQLTables(
 	my_strcat(tables_query, " and usename like '%.*s'", szTableOwner, cbTableOwner);
 	my_strcat(tables_query, " and relname like '%.*s'", szTableName, cbTableName);
 
-
 	/* Parse the extra systable prefix	*/
 	strcpy(prefixes, globals.extra_systable_prefixes);
 	i = 0;
 	prefix[i] = strtok(prefixes, ";");
 	while (prefix[i] && i < 32)
-	{
 		prefix[++i] = strtok(NULL, ";");
-	}
 
 	/* Parse the desired table types to return */
 	show_system_tables = FALSE;
@@ -1216,7 +1188,6 @@ SQLTables(
 				show_regular_tables = TRUE;
 			else if (strstr(table_type[i], "VIEW"))
 				show_views = TRUE;
-
 			i++;
 		}
 	}
@@ -1243,21 +1214,17 @@ SQLTables(
 			strcat(tables_query, prefix[i]);
 			i++;
 		}
-
 		strcat(tables_query, "'");
 	}
 
-
 	/* match users */
-	if (PG_VERSION_LT(conn, 7.1))		/* filter out large objects in
-										 * older versions */
+	if (PG_VERSION_LT(conn, 7.1))
+		/* filter out large objects in older versions */
 		strcat(tables_query, " and relname !~ '^xinv[0-9]+'");
 
 	strcat(tables_query, " and usesysid = relowner");
 	strcat(tables_query, " order by relname");
 
-	/* ********************************************************************** */
-
 	result = SQLExecDirect(htbl_stmt, tables_query, strlen(tables_query));
 	if ((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO))
 	{
@@ -1330,7 +1297,6 @@ SQLTables(
 	result = SQLFetch(htbl_stmt);
 	while ((result == SQL_SUCCESS) || (result == SQL_SUCCESS_WITH_INFO))
 	{
-
 		/*
 		 * Determine if this table name is a system table. If treating
 		 * system tables as regular tables, then no need to do this test.
@@ -1338,12 +1304,12 @@ SQLTables(
 		systable = FALSE;
 		if (!atoi(ci->show_system_tables))
 		{
-
 			if (strncmp(table_name, POSTGRES_SYS_PREFIX, strlen(POSTGRES_SYS_PREFIX)) == 0)
 				systable = TRUE;
 
 			else
-			{					/* Check extra system table prefixes */
+			{
+				/* Check extra system table prefixes */
 				i = 0;
 				while (prefix[i])
 				{
@@ -1359,8 +1325,8 @@ SQLTables(
 		}
 
 		/* Determine if the table name is a view */
-		if (PG_VERSION_GE(conn, 7.1))	/* view is represented by its
-										 * relkind since 7.1 */
+		if (PG_VERSION_GE(conn, 7.1))
+			/* view is represented by its relkind since 7.1 */
 			view = (relkind_or_hasrules[0] == 'v');
 		else
 			view = (relkind_or_hasrules[0] == '1');
@@ -1379,16 +1345,18 @@ SQLTables(
 			(view && show_views) ||
 			(regular_table && show_regular_tables))
 		{
-
 			row = (TupleNode *) malloc(sizeof(TupleNode) + (5 - 1) *sizeof(TupleField));
 
 			set_tuplefield_string(&row->tuple[0], "");
 
-			/* I have to hide the table owner from Access, otherwise it */
-			/* insists on referring to the table as 'owner.table'. */
-			/* (this is valid according to the ODBC SQL grammar, but */
-			/* Postgres won't support it.) */
-			/* set_tuplefield_string(&row->tuple[1], table_owner); */
+			/*
+			 * I have to hide the table owner from Access, otherwise it
+			 * insists on referring to the table as 'owner.table'.
+			 * (this is valid according to the ODBC SQL grammar, but
+			 * Postgres won't support it.)
+			 *
+			 * set_tuplefield_string(&row->tuple[1], table_owner);
+			 */
 
 			mylog("SQLTables: table_name = '%s'\n", table_name);
 
@@ -1410,8 +1378,10 @@ SQLTables(
 		return SQL_ERROR;
 	}
 
-	/* also, things need to think that this statement is finished so */
-	/* the results can be retrieved. */
+	/*
+	 * also, things need to think that this statement is finished so
+	 * the results can be retrieved.
+	 */
 	stmt->status = STMT_FINISHED;
 
 	/* set up the current tuple pointer for SQLFetch */
@@ -1425,8 +1395,6 @@ SQLTables(
 }
 
 
-
-
 RETCODE SQL_API
 SQLColumns(
 		   HSTMT hstmt,
@@ -1479,13 +1447,10 @@ SQLColumns(
 	conn = (ConnectionClass *) (stmt->hdbc);
 	ci = &stmt->hdbc->connInfo;
 
-	/* ********************************************************************** */
-
 	/*
 	 * Create the query to find out the columns (Note: pre 6.3 did not
 	 * have the atttypmod field)
 	 */
-	/* ********************************************************************** */
 	sprintf(columns_query, "select u.usename, c.relname, a.attname, a.atttypid"
 	   ", t.typname, a.attnum, a.attlen, %s, a.attnotnull, c.relhasrules"
 			" from pg_user u, pg_class c, pg_attribute a, pg_type t"
@@ -1497,10 +1462,11 @@ SQLColumns(
 	my_strcat(columns_query, " and u.usename like '%.*s'", szTableOwner, cbTableOwner);
 	my_strcat(columns_query, " and a.attname like '%.*s'", szColumnName, cbColumnName);
 
-	/* give the output in the order the columns were defined */
-	/* when the table was created */
+	/*
+	 * give the output in the order the columns were defined
+	 * when the table was created
+	 */
 	strcat(columns_query, " order by attnum");
-	/* ********************************************************************** */
 
 	result = SQLAllocStmt(stmt->hdbc, &hcol_stmt);
 	if ((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO))
@@ -1673,10 +1639,8 @@ SQLColumns(
 	QR_set_field_info(stmt->result, 12, "DISPLAY_SIZE", PG_TYPE_INT4, 4);
 	QR_set_field_info(stmt->result, 13, "FIELD_TYPE", PG_TYPE_INT4, 4);
 
-
 	result = SQLFetch(hcol_stmt);
 
-
 	/*
 	 * Only show oid if option AND there are other columns AND it's not
 	 * being called by SQLStatistics . Always show OID if it's a system
@@ -1685,12 +1649,10 @@ SQLColumns(
 
 	if (result != SQL_ERROR && !stmt->internal)
 	{
-
 		if (relhasrules[0] != '1' &&
 			(atoi(ci->show_oid_column) ||
 			 strncmp(table_name, POSTGRES_SYS_PREFIX, strlen(POSTGRES_SYS_PREFIX)) == 0))
 		{
-
 			/* For OID fields */
 			the_type = PG_TYPE_OID;
 			row = (TupleNode *) malloc(sizeof(TupleNode) +
@@ -1718,7 +1680,6 @@ SQLColumns(
 
 			QR_add_tuple(stmt->result, row);
 		}
-
 	}
 
 	while ((result == SQL_SUCCESS) || (result == SQL_SUCCESS_WITH_INFO))
@@ -1776,11 +1737,9 @@ SQLColumns(
 			}
 		}
 
-
 		if ((field_type == PG_TYPE_VARCHAR) ||
 			(field_type == PG_TYPE_BPCHAR))
 		{
-
 			useStaticPrecision = FALSE;
 
 			if (mod_length >= 4)
@@ -1827,8 +1786,10 @@ SQLColumns(
 		return SQL_ERROR;
 	}
 
-	/* Put the row version column at the end so it might not be */
-	/* mistaken for a key field. */
+	/*
+	 * Put the row version column at the end so it might not be
+	 * mistaken for a key field.
+	 */
 	if (relhasrules[0] != '1' && !stmt->internal && atoi(ci->row_versioning))
 	{
 		/* For Row Versioning fields */
@@ -1855,8 +1816,10 @@ SQLColumns(
 		QR_add_tuple(stmt->result, row);
 	}
 
-	/* also, things need to think that this statement is finished so */
-	/* the results can be retrieved. */
+	/*
+	 * also, things need to think that this statement is finished so
+	 * the results can be retrieved.
+	 */
 	stmt->status = STMT_FINISHED;
 
 	/* set up the current tuple pointer for SQLFetch */
@@ -1869,6 +1832,7 @@ SQLColumns(
 	return SQL_SUCCESS;
 }
 
+
 RETCODE SQL_API
 SQLSpecialColumns(
 				  HSTMT hstmt,
@@ -1892,8 +1856,6 @@ SQLSpecialColumns(
 	RETCODE		result;
 	char		relhasrules[MAX_INFO_STRING];
 
-
-
 	mylog("%s: entering...stmt=%u\n", func, stmt);
 
 	if (!stmt)
@@ -1905,10 +1867,9 @@ SQLSpecialColumns(
 
 	stmt->manual_result = TRUE;
 
-
-	/* ********************************************************************** */
-	/* Create the query to find out if this is a view or not... */
-	/* ********************************************************************** */
+	/*
+	 * Create the query to find out if this is a view or not...
+	 */
 	sprintf(columns_query, "select c.relhasrules "
 			"from pg_user u, pg_class c where "
 			"u.usesysid = c.relowner");
@@ -1988,7 +1949,6 @@ SQLSpecialColumns(
 		}
 		else if (fColType == SQL_ROWVER)
 		{
-
 			Int2		the_type = PG_TYPE_INT4;
 
 			if (atoi(ci->row_versioning))
@@ -2009,8 +1969,6 @@ SQLSpecialColumns(
 		}
 	}
 
-
-
 	stmt->status = STMT_FINISHED;
 	stmt->currTuple = -1;
 	stmt->rowset_start = -1;
@@ -2020,6 +1978,7 @@ SQLSpecialColumns(
 	return SQL_SUCCESS;
 }
 
+
 RETCODE SQL_API
 SQLStatistics(
 			  HSTMT hstmt,
@@ -2104,9 +2063,10 @@ SQLStatistics(
 	QR_set_field_info(stmt->result, 11, "PAGES", PG_TYPE_INT4, 4);
 	QR_set_field_info(stmt->result, 12, "FILTER_CONDITION", PG_TYPE_TEXT, MAX_INFO_STRING);
 
-
-	/* only use the table name... the owner should be redundant, and */
-	/* we never use qualifiers. */
+	/*
+	 * only use the table name... the owner should be redundant, and
+	 * we never use qualifiers.
+	 */
 	table_name = make_string(szTableName, cbTableName, NULL);
 	if (!table_name)
 	{
@@ -2116,8 +2076,10 @@ SQLStatistics(
 		return SQL_ERROR;
 	}
 
-	/* we need to get a list of the field names first, */
-	/* so we can return them later. */
+	/*
+	 * we need to get a list of the field names first,
+	 * so we can return them later.
+	 */
 	result = SQLAllocStmt(stmt->hdbc, &hcol_stmt);
 	if ((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO))
 	{
@@ -2172,6 +2134,7 @@ SQLStatistics(
 
 		result = SQLFetch(hcol_stmt);
 	}
+
 	if (result != SQL_NO_DATA_FOUND || total_columns == 0)
 	{
 		stmt->errormsg = SC_create_errormsg(hcol_stmt); /* "Couldn't get column
@@ -2205,14 +2168,15 @@ SQLStatistics(
 	result = SQLExecDirect(hindx_stmt, index_query, strlen(index_query));
 	if ((result != SQL_SUCCESS) && (result != SQL_SUCCESS_WITH_INFO))
 	{
-		stmt->errormsg = SC_create_errormsg(hindx_stmt);		/* "Couldn't execute
-																 * index query
-																 * (w/SQLExecDirect) in
-																 * SQLStatistics."; */
+		/*
+		 *	"Couldn't execute index query (w/SQLExecDirect) in
+		 *	SQLStatistics.";
+		 */
+		stmt->errormsg = SC_create_errormsg(hindx_stmt);
+		
 		stmt->errornumber = indx_stmt->errornumber;
 		SQLFreeStmt(hindx_stmt, SQL_DROP);
 		goto SEEYA;
-
 	}
 
 	/* bind the index name column */
@@ -2314,7 +2278,6 @@ SQLStatistics(
 	result = SQLFetch(hindx_stmt);
 	while ((result == SQL_SUCCESS) || (result == SQL_SUCCESS_WITH_INFO))
 	{
-
 		/* If only requesting unique indexs, then just return those. */
 		if (fUnique == SQL_INDEX_ALL ||
 			(fUnique == SQL_INDEX_UNIQUE && atoi(isunique)))
@@ -2323,7 +2286,6 @@ SQLStatistics(
 			/* add a row in this table for each field in the index */
 			while (i < 16 && fields_vector[i] != 0)
 			{
-
 				row = (TupleNode *) malloc(sizeof(TupleNode) +
 										   (13 - 1) *sizeof(TupleField));
 
@@ -2380,8 +2342,8 @@ SQLStatistics(
 	}
 	if (result != SQL_NO_DATA_FOUND)
 	{
-		stmt->errormsg = SC_create_errormsg(hindx_stmt);		/* "SQLFetch failed in
-																 * SQLStatistics."; */
+		/* "SQLFetch failed in SQLStatistics."; */
+		stmt->errormsg = SC_create_errormsg(hindx_stmt);		
 		stmt->errornumber = indx_stmt->errornumber;
 		SQLFreeStmt(hindx_stmt, SQL_DROP);
 		goto SEEYA;
@@ -2389,8 +2351,10 @@ SQLStatistics(
 
 	SQLFreeStmt(hindx_stmt, SQL_DROP);
 
-	/* also, things need to think that this statement is finished so */
-	/* the results can be retrieved. */
+	/*
+	 * also, things need to think that this statement is finished so
+	 * the results can be retrieved.
+	 */
 	stmt->status = STMT_FINISHED;
 
 	/* set up the current tuple pointer for SQLFetch */
@@ -2418,6 +2382,7 @@ SEEYA:
 		return SQL_SUCCESS;
 }
 
+
 RETCODE SQL_API
 SQLColumnPrivileges(
 					HSTMT hstmt,
@@ -2434,14 +2399,16 @@ SQLColumnPrivileges(
 
 	mylog("%s: entering...\n", func);
 
-/*	Neither Access or Borland care about this. */
+	/*	Neither Access or Borland care about this. */
 
 	SC_log_error(func, "Function not implemented", (StatementClass *) hstmt);
 	return SQL_ERROR;
 }
 
 
-/* SQLPrimaryKeys()
+/*
+ *	SQLPrimaryKeys()
+ *
  *	Retrieve the primary key columns for the specified table.
  */
 RETCODE SQL_API
@@ -2572,7 +2539,6 @@ SQLPrimaryKeys(
 
 	while ((result == SQL_SUCCESS) || (result == SQL_SUCCESS_WITH_INFO))
 	{
-
 		row = (TupleNode *) malloc(sizeof(TupleNode) + (result_cols - 1) *sizeof(TupleField));
 
 		set_tuplefield_null(&row->tuple[0]);
@@ -2608,8 +2574,10 @@ SQLPrimaryKeys(
 	SQLFreeStmt(htbl_stmt, SQL_DROP);
 
 
-	/* also, things need to think that this statement is finished so */
-	/* the results can be retrieved. */
+	/*
+	 * also, things need to think that this statement is finished so
+	 * the results can be retrieved.
+	 */
 	stmt->status = STMT_FINISHED;
 
 	/* set up the current tuple pointer for SQLFetch */
@@ -2621,6 +2589,7 @@ SQLPrimaryKeys(
 	return SQL_SUCCESS;
 }
 
+
 RETCODE SQL_API
 SQLForeignKeys(
 			   HSTMT hstmt,
@@ -2667,15 +2636,12 @@ SQLForeignKeys(
 
 #if (ODBCVER >= 0x0300)
 	SWORD		defer_type;
-
 #endif
 	char		pkey[MAX_INFO_STRING];
 	Int2		result_cols;
 
-
  	mylog("%s: entering...stmt=%u\n", func, stmt);
 
-
 	if (!stmt)
 	{
 		SC_log_error(func, "", NULL);
@@ -2723,8 +2689,10 @@ SQLForeignKeys(
 	QR_set_field_info(stmt->result, 14, "DEFERRABILITY", PG_TYPE_INT2, 2);
 #endif	 /* ODBCVER >= 0x0300 */
 
-	/* also, things need to think that this statement is finished so */
-	/* the results can be retrieved. */
+	/*
+	 * also, things need to think that this statement is finished so
+	 * the results can be retrieved.
+	 */
 	stmt->status = STMT_FINISHED;
 
 	/* set up the current tuple pointer for SQLFetch */
@@ -2898,7 +2866,6 @@ SQLForeignKeys(
 
 		while (result == SQL_SUCCESS)
 		{
-
 			/* Compute the number of keyparts. */
 			num_keys = (trig_nargs - 4) / 2;
 
@@ -2913,7 +2880,6 @@ SQLForeignKeys(
 			/* If there is a pk table specified, then check it. */
 			if (pk_table_needed[0] != '\0')
 			{
-
 				/* If it doesn't match, then continue */
 				if (strcmp(pk_table, pk_table_needed))
 				{
@@ -2932,7 +2898,6 @@ SQLForeignKeys(
 				return SQL_ERROR;
 			}
 
-
 			/* Check that the key listed is the primary key */
 			keyresult = SQLFetch(hpkey_stmt);
 
@@ -2949,7 +2914,6 @@ SQLForeignKeys(
 					num_keys = 0;
 					break;
 				}
-
 				/* Get to next primary key */
 				for (k = 0; k < 2; k++)
 					pkey_ptr += strlen(pkey_ptr) + 1;
@@ -3002,7 +2966,6 @@ SQLForeignKeys(
 
 			for (k = 0; k < num_keys; k++)
 			{
-
 				row = (TupleNode *) malloc(sizeof(TupleNode) + (result_cols - 1) *sizeof(TupleField));
 
 				mylog("%s: pk_table = '%s', pkey_ptr = '%s'\n", func, pk_table, pkey_ptr);
@@ -3050,7 +3013,6 @@ SQLForeignKeys(
 	 */
 	else if (pk_table_needed[0] != '\0')
 	{
-
 		sprintf(tables_query, "SELECT	pg_trigger.tgargs, "
 				"		pg_trigger.tgnargs, "
 				"		pg_trigger.tgdeferrable, "
@@ -3172,7 +3134,6 @@ SQLForeignKeys(
 
 		while (result == SQL_SUCCESS)
 		{
-
 			/* Calculate the number of key parts */
 			num_keys = (trig_nargs - 4) / 2;;
 
@@ -3216,7 +3177,6 @@ SQLForeignKeys(
 			for (i = 0; i < 5; i++)
 				pkey_ptr += strlen(pkey_ptr) + 1;
 
-
 			/* Get to first foreign table */
 			fk_table = trig_args;
 			fk_table += strlen(fk_table) + 1;
@@ -3228,7 +3188,6 @@ SQLForeignKeys(
 
 			for (k = 0; k < num_keys; k++)
 			{
-
 				mylog("pkey_ptr = '%s', fk_table = '%s', fkey_ptr = '%s'\n", pkey_ptr, fk_table, fkey_ptr);
 
 				row = (TupleNode *) malloc(sizeof(TupleNode) + (result_cols - 1) *sizeof(TupleField));
@@ -3270,7 +3229,6 @@ SQLForeignKeys(
 					fkey_ptr += strlen(fkey_ptr) + 1;
 				}
 			}
-
 			result = SQLFetch(htbl_stmt);
 		}
 	}
@@ -3290,7 +3248,6 @@ SQLForeignKeys(
 }
 
 
-
 RETCODE SQL_API
 SQLProcedureColumns(
 					HSTMT hstmt,
@@ -3311,6 +3268,7 @@ SQLProcedureColumns(
 	return SQL_ERROR;
 }
 
+
 RETCODE SQL_API
 SQLProcedures(
 			  HSTMT hstmt,
@@ -3329,6 +3287,7 @@ SQLProcedures(
 	return SQL_ERROR;
 }
 
+
 RETCODE SQL_API
 SQLTablePrivileges(
 				   HSTMT hstmt,

src/interfaces/odbc/lobj.c

-/* Module:			lobj.c
+/*--------
+ * Module:			lobj.c
  *
  * Description:		This module contains routines related to manipulating
  *					large objects.
@@ -8,13 +9,14 @@
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *--------
  */
 
 #include "lobj.h"
 #include "psqlodbc.h"
 #include "connection.h"
 
+
 Oid
 lo_creat(ConnectionClass *conn, int mode)
 {
@@ -30,10 +32,9 @@ lo_creat(ConnectionClass *conn, int mode)
 		return 0;				/* invalid oid */
 	else
 		return retval;
-
-
 }
 
+
 int
 lo_open(ConnectionClass *conn, int lobjId, int mode)
 {
@@ -41,7 +42,6 @@ lo_open(ConnectionClass *conn, int lobjId, int mode)
 	int			result_len;
 	LO_ARG		argv[2];
  
-
 	argv[0].isint = 1;
 	argv[0].len = 4;
 	argv[0].u.integer = lobjId;
@@ -59,6 +59,7 @@ lo_open(ConnectionClass *conn, int lobjId, int mode)
 	return fd;
 }
 
+
 int
 lo_close(ConnectionClass *conn, int fd)
 {
@@ -66,17 +67,14 @@ lo_close(ConnectionClass *conn, int fd)
 	int			retval,
 				result_len;
 
-
 	argv[0].isint = 1;
 	argv[0].len = 4;
 	argv[0].u.integer = fd;
 
 	if (!CC_send_function(conn, LO_CLOSE, &retval, &result_len, 1, argv, 1))
 		return -1;
-
 	else
 		return retval;
-
 }
 
 
@@ -86,7 +84,6 @@ lo_read(ConnectionClass *conn, int fd, char *buf, int len)
 	LO_ARG		argv[2];
 	int			result_len;
 
-
 	argv[0].isint = 1;
 	argv[0].len = 4;
 	argv[0].u.integer = fd;
@@ -97,11 +94,11 @@ lo_read(ConnectionClass *conn, int fd, char *buf, int len)
 
 	if (!CC_send_function(conn, LO_READ, (int *) buf, &result_len, 0, argv, 2))
 		return -1;
-
 	else
 		return result_len;
 }
 
+
 int
 lo_write(ConnectionClass *conn, int fd, char *buf, int len)
 {
@@ -109,7 +106,6 @@ lo_write(ConnectionClass *conn, int fd, char *buf, int len)
 	int			retval,
 				result_len;
 
-
 	if (len <= 0)
 		return 0;
 
@@ -123,11 +119,11 @@ lo_write(ConnectionClass *conn, int fd, char *buf, int len)
 
 	if (!CC_send_function(conn, LO_WRITE, &retval, &result_len, 1, argv, 2))
 		return -1;
-
 	else
 		return retval;
 }
 
+
 int
 lo_lseek(ConnectionClass *conn, int fd, int offset, int whence)
 {
@@ -135,7 +131,6 @@ lo_lseek(ConnectionClass *conn, int fd, int offset, int whence)
 	int			retval,
 				result_len;
 
-
 	argv[0].isint = 1;
 	argv[0].len = 4;
 	argv[0].u.integer = fd;
@@ -150,11 +145,11 @@ lo_lseek(ConnectionClass *conn, int fd, int offset, int whence)
 
 	if (!CC_send_function(conn, LO_LSEEK, &retval, &result_len, 1, argv, 3))
 		return -1;
-
 	else
 		return retval;
 }
 
+
 int
 lo_tell(ConnectionClass *conn, int fd)
 {
@@ -162,18 +157,17 @@ lo_tell(ConnectionClass *conn, int fd)
 	int			retval,
 				result_len;
 
-
 	argv[0].isint = 1;
 	argv[0].len = 4;
 	argv[0].u.integer = fd;
 
 	if (!CC_send_function(conn, LO_TELL, &retval, &result_len, 1, argv, 1))
 		return -1;
-
 	else
 		return retval;
 }
 
+
 int
 lo_unlink(ConnectionClass *conn, Oid lobjId)
 {
@@ -181,14 +175,12 @@ lo_unlink(ConnectionClass *conn, Oid lobjId)
 	int			retval,
 				result_len;
 
-
 	argv[0].isint = 1;
 	argv[0].len = 4;
 	argv[0].u.integer = lobjId;
 
 	if (!CC_send_function(conn, LO_UNLINK, &retval, &result_len, 1, argv, 1))
 		return -1;
-
 	else
 		return retval;
 }

src/interfaces/odbc/misc.c

-/* Module:			misc.c
+/*-------
+ * Module:			misc.c
  *
  * Description:		This module contains miscellaneous routines
  *					such as for debugging/logging and string functions.
@@ -8,7 +9,7 @@
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #include <stdio.h>
@@ -31,6 +32,7 @@
 extern GLOBAL_VALUES globals;
 void		generate_filename(char *, char *, char *);
 
+
 void
 generate_filename(char *dirname, char *prefix, char *filename)
 {
@@ -56,8 +58,8 @@ generate_filename(char *dirname, char *prefix, char *filename)
 	return;
 }
 
-#ifdef MY_LOG
 
+#ifdef MY_LOG
 void
 mylog(char *fmt,...)
 {
@@ -83,12 +85,10 @@ mylog(char *fmt,...)
 		va_end(args);
 	}
 }
-
 #endif
 
 
 #ifdef Q_LOG
-
 void
 qlog(char *fmt,...)
 {
@@ -114,7 +114,6 @@ qlog(char *fmt,...)
 		va_end(args);
 	}
 }
-
 #endif
 
 /*	Undefine these because windows.h will redefine and cause a warning */
@@ -137,7 +136,10 @@ qlog(char *fmt,...)
 #endif
 
 
-/*	returns STRCPY_FAIL, STRCPY_TRUNCATED, or #bytes copied (not including null term) */
+/*
+ *	returns STRCPY_FAIL, STRCPY_TRUNCATED, or #bytes copied
+ *	(not including null term)
+ */
 int
 my_strcpy(char *dst, int dst_len, char *src, int src_len)
 {
@@ -154,7 +156,6 @@ my_strcpy(char *dst, int dst_len, char *src, int src_len)
 
 	if (src_len <= 0)
 		return STRCPY_FAIL;
-
 	else
 	{
 		if (src_len < dst_len)
@@ -173,10 +174,13 @@ my_strcpy(char *dst, int dst_len, char *src, int src_len)
 	return strlen(dst);
 }
 
-/* strncpy copies up to len characters, and doesn't terminate */
-/* the destination string if src has len characters or more. */
-/* instead, I want it to copy up to len-1 characters and always */
-/* terminate the destination string. */
+
+/*
+ * strncpy copies up to len characters, and doesn't terminate
+ * the destination string if src has len characters or more.
+ * instead, I want it to copy up to len-1 characters and always
+ * terminate the destination string.
+ */
 char *
 strncpy_null(char *dst, const char *src, int len)
 {
@@ -185,7 +189,6 @@ strncpy_null(char *dst, const char *src, int len)
 
 	if (NULL != dst)
 	{
-
 		/* Just in case, check for special lengths */
 		if (len == SQL_NULL_DATA)
 		{
@@ -204,9 +207,14 @@ strncpy_null(char *dst, const char *src, int len)
 	return dst;
 }
 
-/*	Create a null terminated string (handling the SQL_NTS thing): */
-/*		1. If buf is supplied, place the string in there (assumes enough space) and return buf. */
-/*		2. If buf is not supplied, malloc space and return this string */
+
+/*------
+ *	Create a null terminated string (handling the SQL_NTS thing):
+ *		1. If buf is supplied, place the string in there
+ *		   (assumes enough space) and return buf.
+ *		2. If buf is not supplied, malloc space and return this string
+ *------
+ */
 char *
 make_string(char *s, int len, char *buf)
 {
@@ -234,14 +242,16 @@ make_string(char *s, int len, char *buf)
 	return NULL;
 }
 
-/*	Concatenate a single formatted argument to a given buffer handling the SQL_NTS thing. */
-/*	"fmt" must contain somewhere in it the single form '%.*s' */
-/*	This is heavily used in creating queries for info routines (SQLTables, SQLColumns). */
-/*	This routine could be modified to use vsprintf() to handle multiple arguments. */
+
+/*
+ *	Concatenate a single formatted argument to a given buffer handling the SQL_NTS thing.
+ *	"fmt" must contain somewhere in it the single form '%.*s'.
+ *	This is heavily used in creating queries for info routines (SQLTables, SQLColumns).
+ *	This routine could be modified to use vsprintf() to handle multiple arguments.
+ */
 char *
 my_strcat(char *buf, char *fmt, char *s, int len)
 {
-
 	if (s && (len > 0 || (len == SQL_NTS && strlen(s) > 0)))
 	{
 		int			length = (len > 0) ? len : strlen(s);
@@ -254,6 +264,7 @@ my_strcat(char *buf, char *fmt, char *s, int len)
 	return NULL;
 }
 
+
 void
 remove_newlines(char *string)
 {
@@ -267,6 +278,7 @@ remove_newlines(char *string)
 	}
 }
 
+
 char *
 trim(char *s)
 {

src/interfaces/odbc/multibyte.c

-/*
+/*--------
  * Module :			multibyte.c
  *
  * Description:		Mlutibyte related additional function.
  *
  *					Create 2001-03-03 Eiji Tokuya
- *
+ *--------
  */
 
 #include <string.h>
@@ -13,6 +13,7 @@
 int			multibyte_client_encoding;	/* Multibyte Client Encoding. */
 int			multibyte_status;	/* Multibyte Odds and ends character. */
 
+
 unsigned char *
 multibyte_strchr(unsigned char *s, unsigned char c)
 {
@@ -36,7 +37,6 @@ multibyte_strchr(unsigned char *s, unsigned char c)
 				}
 				break;
 
-
 /* Chinese Big5 Support. */
 			case BIG5:
 				{
@@ -59,12 +59,14 @@ multibyte_strchr(unsigned char *s, unsigned char c)
 	return (s + i);
 }
 
+
 void
 multibyte_init(void)
 {
 	multibyte_status = 0;
 }
 
+
 unsigned char *
 check_client_encoding(unsigned char *str)
 {
@@ -81,19 +83,21 @@ check_client_encoding(unsigned char *str)
 	return ("OHTER");
 }
 
-/*
+
+/*--------
  * Multibyte Status Function.
  *	Input	char
  *	Output	0	: 1 Byte Character.
  *			1	: MultibyteCharacter Last Byte.
  *			N	: MultibyteCharacter Fast or Middle Byte.
+ *--------
  */
 int
 multibyte_char_check(unsigned char s)
 {
 	switch (multibyte_client_encoding)
 	{
-/* Japanese Shift-JIS(CP932) Support. */
+			/* Japanese Shift-JIS(CP932) Support. */
 			case SJIS:
 			{
 				if (multibyte_status < 2 && s > 0x80 && !(s > 0x9f && s < 0xE0))
@@ -105,8 +109,7 @@ multibyte_char_check(unsigned char s)
 			}
 			break;
 
-
-/* Chinese Big5(CP950) Support. */
+			/* Chinese Big5(CP950) Support. */
 			case BIG5:
 				{
 					if (multibyte_status < 2 && s > 0xA0)

src/interfaces/odbc/options.c

-/* Module:			options.c
+/*--------
+ * Module:			options.c
  *
  * Description:		This module contains routines for getting/setting
  *					connection and statement options.
@@ -9,7 +10,7 @@
  *					SQLGetStmtOption
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *--------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -43,7 +44,6 @@ RETCODE set_statement_option(ConnectionClass *conn,
 					 UDWORD vParam);
 
 
-
 RETCODE
 set_statement_option(ConnectionClass *conn,
 					 StatementClass *stmt,
@@ -53,7 +53,6 @@ set_statement_option(ConnectionClass *conn,
 	static char *func = "set_statement_option";
 	char		changed = FALSE;
 
-
 	switch (fOption)
 	{
 		case SQL_ASYNC_ENABLE:	/* ignored */
@@ -68,12 +67,10 @@ set_statement_option(ConnectionClass *conn,
 			break;
 
 		case SQL_CONCURRENCY:
-
 			/*
 			 * positioned update isn't supported so cursor concurrency is
 			 * read-only
 			 */
-
 			if (conn)
 				conn->stmtOptions.scroll_concurrency = vParam;
 			if (stmt)
@@ -104,7 +101,6 @@ set_statement_option(ConnectionClass *conn,
 			 */
 
 		case SQL_CURSOR_TYPE:
-
 			/*
 			 * if declare/fetch, then type can only be forward. otherwise,
 			 * it can only be forward or static.
@@ -113,18 +109,15 @@ set_statement_option(ConnectionClass *conn,
 
 			if (globals.lie)
 			{
-
 				if (conn)
 					conn->stmtOptions.cursor_type = vParam;
 				if (stmt)
 					stmt->options.cursor_type = vParam;
-
 			}
 			else
 			{
 				if (globals.use_declarefetch)
 				{
-
 					if (conn)
 						conn->stmtOptions.cursor_type = SQL_CURSOR_FORWARD_ONLY;
 					if (stmt)
@@ -137,7 +130,6 @@ set_statement_option(ConnectionClass *conn,
 				{
 					if (vParam == SQL_CURSOR_FORWARD_ONLY || vParam == SQL_CURSOR_STATIC)
 					{
-
 						if (conn)
 							conn->stmtOptions.cursor_type = vParam;		/* valid type */
 						if (stmt)
@@ -145,7 +137,6 @@ set_statement_option(ConnectionClass *conn,
 					}
 					else
 					{
-
 						if (conn)
 							conn->stmtOptions.cursor_type = SQL_CURSOR_STATIC;
 						if (stmt)
@@ -167,11 +158,17 @@ set_statement_option(ConnectionClass *conn,
 
 			break;
 
-			/*
-			 * if (globals.lie) stmt->keyset_size = vParam; else {
+			/*-------
+			 *	if (globals.lie)
+			 *		stmt->keyset_size = vParam;
+			 *	else
+			 *	{
 			 *		stmt->errornumber = STMT_NOT_IMPLEMENTED_ERROR;
-			 * stmt->errormsg = "Driver does not support keyset size
-			 * option"; SC_log_error(func, "", stmt); return SQL_ERROR; }
+			 *		stmt->errormsg = "Driver does not support keyset size option";
+			 *		SC_log_error(func, "", stmt);
+			 *		return SQL_ERROR;
+			 *	}
+			 *-------
 			 */
 
 		case SQL_MAX_LENGTH:		/* ignored, but saved */
@@ -194,12 +191,12 @@ set_statement_option(ConnectionClass *conn,
 			mylog("SetStmtOption: SQL_NOSCAN, vParam = %d\n", vParam);
 			break;
 
-		case SQL_QUERY_TIMEOUT:/* ignored */
+		case SQL_QUERY_TIMEOUT:		/* ignored */
 			mylog("SetStmtOption: SQL_QUERY_TIMEOUT, vParam = %d\n", vParam);
 			/* "0" returned in SQLGetStmtOption */
 			break;
 
-		case SQL_RETRIEVE_DATA:/* ignored, but saved */
+		case SQL_RETRIEVE_DATA:		/* ignored, but saved */
 			mylog("SetStmtOption(): SQL_RETRIEVE_DATA, vParam = %d\n", vParam);
 			if (conn)
 				conn->stmtOptions.retrieve_data = vParam;
@@ -210,7 +207,6 @@ set_statement_option(ConnectionClass *conn,
 		case SQL_ROWSET_SIZE:
 			mylog("SetStmtOption(): SQL_ROWSET_SIZE, vParam = %d\n", vParam);
 
-
 			/*
 			 * Save old rowset size for SQLExtendedFetch purposes If the
 			 * rowset_size is being changed since the last call to fetch
@@ -230,7 +226,6 @@ set_statement_option(ConnectionClass *conn,
 				conn->stmtOptions.rowset_size = vParam;
 			if (stmt)
 				stmt->options.rowset_size = vParam;
-
 			break;
 
 		case SQL_SIMULATE_CURSOR:		/* NOT SUPPORTED */
@@ -249,7 +244,6 @@ set_statement_option(ConnectionClass *conn,
 			return SQL_ERROR;
 
 		case SQL_USE_BOOKMARKS:
-
 			if (stmt)
 				stmt->options.use_bookmarks = vParam;
 			if (conn)
@@ -298,7 +292,6 @@ set_statement_option(ConnectionClass *conn,
 }
 
 
-
 /* Implements only SQL_AUTOCOMMIT */
 RETCODE SQL_API
 SQLSetConnectOption(
@@ -320,10 +313,8 @@ SQLSetConnectOption(
 		return SQL_INVALID_HANDLE;
 	}
 
-
 	switch (fOption)
 	{
-
 		/*
 		 * Statement Options (apply to all stmts on the connection and
 		 * become defaults for new stmts)
@@ -362,15 +353,14 @@ SQLSetConnectOption(
 
 			break;
 
-			/**********************************/
-			/*****	Connection Options	*******/
-			/**********************************/
+		/*
+		 *	Connection Options
+		 */
 
 		case SQL_ACCESS_MODE:	/* ignored */
 			break;
 
 		case SQL_AUTOCOMMIT:
-
 			if (CC_is_in_trans(conn))
 			{
 				conn->errormsg = "Cannot switch commit mode while a transaction is in progress";
@@ -397,13 +387,12 @@ SQLSetConnectOption(
 					CC_log_error(func, "", conn);
 					return SQL_ERROR;
 			}
-
 			break;
 
 		case SQL_CURRENT_QUALIFIER:		/* ignored */
 			break;
 
-		case SQL_LOGIN_TIMEOUT:/* ignored */
+		case SQL_LOGIN_TIMEOUT:	/* ignored */
 			break;
 
 		case SQL_PACKET_SIZE:	/* ignored */
@@ -412,7 +401,7 @@ SQLSetConnectOption(
 		case SQL_QUIET_MODE:	/* ignored */
 			break;
 
-		case SQL_TXN_ISOLATION:/* ignored */
+		case SQL_TXN_ISOLATION:	/* ignored */
 			break;
 
 		/* These options should be handled by driver manager */
@@ -434,7 +423,6 @@ SQLSetConnectOption(
 				CC_log_error(func, option, conn);
 				return SQL_ERROR;
 			}
-
 	}
 
 	if (changed)
@@ -447,7 +435,6 @@ SQLSetConnectOption(
 		return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 /* This function just can tell you whether you are in Autcommit mode or not */
 RETCODE SQL_API
@@ -484,7 +471,7 @@ SQLGetConnectOption(
 
 			break;
 
-		case SQL_LOGIN_TIMEOUT:/* NOT SUPPORTED */
+		case SQL_LOGIN_TIMEOUT:		/* NOT SUPPORTED */
 			*((UDWORD *) pvParam) = 0;
 			break;
 
@@ -496,7 +483,7 @@ SQLGetConnectOption(
 			*((UDWORD *) pvParam) = (UDWORD) NULL;
 			break;
 
-		case SQL_TXN_ISOLATION:/* NOT SUPPORTED */
+		case SQL_TXN_ISOLATION:		/* NOT SUPPORTED */
 			*((UDWORD *) pvParam) = SQL_TXN_SERIALIZABLE;
 			break;
 
@@ -520,13 +507,11 @@ SQLGetConnectOption(
 				return SQL_ERROR;
 				break;
 			}
-
 	}
 
 	return SQL_SUCCESS;
 }
 
-/*		-		-		-		-		-		-		-		-		- */
 
 RETCODE SQL_API
 SQLSetStmtOption(
@@ -539,10 +524,11 @@ SQLSetStmtOption(
 
 	mylog("%s: entering...\n", func);
 
-	/* thought we could fake Access out by just returning SQL_SUCCESS */
-	/* all the time, but it tries to set a huge value for SQL_MAX_LENGTH */
-	/* and expects the driver to reduce it to the real value */
-
+	/*
+	 *	Though we could fake Access out by just returning SQL_SUCCESS
+	 * 	all the time, but it tries to set a huge value for SQL_MAX_LENGTH
+	 * 	and expects the driver to reduce it to the real value.
+	 */
 	if (!stmt)
 	{
 		SC_log_error(func, "", NULL);
@@ -553,8 +539,6 @@ SQLSetStmtOption(
 }
 
 
-/*		-		-		-		-		-		-		-		-		- */
-
 RETCODE SQL_API
 SQLGetStmtOption(
 				 HSTMT hstmt,
@@ -567,10 +551,11 @@ SQLGetStmtOption(
 
 	mylog("%s: entering...\n", func);
 
-	/* thought we could fake Access out by just returning SQL_SUCCESS */
-	/* all the time, but it tries to set a huge value for SQL_MAX_LENGTH */
-	/* and expects the driver to reduce it to the real value */
-
+	/*
+	 * thought we could fake Access out by just returning SQL_SUCCESS
+	 * all the time, but it tries to set a huge value for SQL_MAX_LENGTH
+	 * and expects the driver to reduce it to the real value
+	 */
 	if (!stmt)
 	{
 		SC_log_error(func, "", NULL);
@@ -689,5 +674,3 @@ SQLGetStmtOption(
 
 	return SQL_SUCCESS;
 }
-
-/*		-		-		-		-		-		-		-		-		- */

src/interfaces/odbc/parse.c

-/* Module:			parse.c
+/*--------
+ * Module:			parse.c
  *
- * Description:		This module contains routines related to parsing SQL statements.
- *					This can be useful for two reasons:
+ * Description:		This module contains routines related to parsing SQL
+ *					statements.  This can be useful for two reasons:
  *
- *					1. So the query does not actually have to be executed to return data about it
+ *					1. So the query does not actually have to be executed
+ *					to return data about it
  *
- *					2. To be able to return information about precision, nullability, aliases, etc.
- *					   in the functions SQLDescribeCol and SQLColAttributes.  Currently, Postgres
- *					   doesn't return any information about these things in a query.
+ *					2. To be able to return information about precision,
+ *					nullability, aliases, etc. in the functions
+ *					SQLDescribeCol and SQLColAttributes.  Currently,
+ *					Postgres doesn't return any information about
+ *					these things in a query.
  *
  * Classes:			none
  *
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *--------
  */
 /* Multibyte support	Eiji Tokuya 2001-03-15 */
 
@@ -50,6 +54,7 @@ char	   *getNextToken(char *s, char *token, int smax, char *delim, char *quote,
 void		getColInfo(COL_INFO *col_info, FIELD_INFO *fi, int k);
 char		searchColInfo(COL_INFO *col_info, FIELD_INFO *fi);
 
+
 char *
 getNextToken(char *s, char *token, int smax, char *delim, char *quote, char *dquote, char *numeric)
 {
@@ -87,7 +92,6 @@ getNextToken(char *s, char *token, int smax, char *delim, char *quote, char *dqu
 	while (!isspace((unsigned char) s[i]) && s[i] != ',' &&
 		   s[i] != '\0' && out != smax)
 	{
-
 		/* Handle quoted stuff */
 		if (out == 0 && (s[i] == '\"' || s[i] == '\''))
 		{
@@ -225,13 +229,13 @@ getColInfo(COL_INFO *col_info, FIELD_INFO *fi, int k)
 	fi->display_size = atoi(QR_get_value_manual(col_info->result, k, 12));
 }
 
+
 char
 searchColInfo(COL_INFO *col_info, FIELD_INFO *fi)
 {
 	int		k, cmp;
 	char		*col;
 
-
 	for (k = 0; k < QR_get_num_tuples(col_info->result); k++)
 	{
 		col = QR_get_value_manual(col_info->result, k, 3);
@@ -289,7 +293,6 @@ parse_statement(StatementClass *stmt)
 	StatementClass *col_stmt;
 	RETCODE		result;
 
-
 	mylog("%s: entering...\n", func);
 
 	ptr = stmt->statement;
@@ -301,7 +304,6 @@ parse_statement(StatementClass *stmt)
 
 	while ((ptr = getNextToken(ptr, token, sizeof(token), &delim, &quote, &dquote, &numeric)) != NULL)
 	{
-
 		unquoted = !(quote || dquote);
 
 		mylog("unquoted=%d, quote=%d, dquote=%d, numeric=%d, delim='%c', token='%s', ptr='%s'\n", unquoted, quote, dquote, numeric, delim, token, ptr);
@@ -345,7 +347,6 @@ parse_statement(StatementClass *stmt)
 						 !stricmp(token, "group") ||
 						 !stricmp(token, "having")))
 		{
-
 			in_select = FALSE;
 			in_from = FALSE;
 			in_where = TRUE;
@@ -356,7 +357,6 @@ parse_statement(StatementClass *stmt)
 
 		if (in_select)
 		{
-
 			if (in_distinct)
 			{
 				mylog("in distinct\n");
@@ -378,7 +378,8 @@ parse_statement(StatementClass *stmt)
 			}
 
 			if (in_expr || in_func)
-			{					/* just eat the expression */
+			{
+				/* just eat the expression */
 				mylog("in_expr=%d or func=%d\n", in_expr, in_func);
 				if (quote || dquote)
 					continue;
@@ -389,7 +390,6 @@ parse_statement(StatementClass *stmt)
 					in_expr = FALSE;
 					in_field = FALSE;
 				}
-
 				else if (token[0] == '(')
 				{
 					blevel++;
@@ -414,7 +414,6 @@ parse_statement(StatementClass *stmt)
 
 			if (!in_field)
 			{
-
 				if (!token[0])
 					continue;
 
@@ -462,7 +461,6 @@ parse_statement(StatementClass *stmt)
 					blevel = 1;
 					continue;
 				}
-
 				else
 				{
 					strcpy(fi[stmt->nfld]->name, token);
@@ -478,9 +476,9 @@ parse_statement(StatementClass *stmt)
 				continue;
 			}
 
-			/**************************/
-			/* We are in a field now */
-			/**************************/
+			/*
+			 * We are in a field now
+			 */
 			if (in_dot)
 			{
 				stmt->nfld--;
@@ -494,7 +492,6 @@ parse_statement(StatementClass *stmt)
 					mylog("in_dot: got comma\n");
 					in_field = FALSE;
 				}
-
 				continue;
 			}
 
@@ -547,12 +544,10 @@ parse_statement(StatementClass *stmt)
 			fi[stmt->nfld - 1]->expr = TRUE;
 			fi[stmt->nfld - 1]->name[0] = '\0';
 			mylog("*** setting expression\n");
-
 		}
 
 		if (in_from)
 		{
-
 			if (!in_table)
 			{
 				if (!token[0])
@@ -603,17 +598,15 @@ parse_statement(StatementClass *stmt)
 		}
 	}
 
-
-	/*************************************************/
-	/* Resolve any possible field names with tables */
-	/*************************************************/
+	/*
+	 * Resolve any possible field names with tables
+	 */
 
 	parse = TRUE;
 
 	/* Resolve field names with tables */
 	for (i = 0; i < stmt->nfld; i++)
 	{
-
 		if (fi[i]->func || fi[i]->expr || fi[i]->numeric)
 		{
 			fi[i]->ti = NULL;
@@ -621,7 +614,6 @@ parse_statement(StatementClass *stmt)
 			parse = FALSE;
 			continue;
 		}
-
 		else if (fi[i]->quote)
 		{						/* handle as text */
 			fi[i]->ti = NULL;
@@ -629,7 +621,6 @@ parse_statement(StatementClass *stmt)
 			fi[i]->precision = 0;
 			continue;
 		}
-
 		/* it's a dot, resolve to table or alias */
 		else if (fi[i]->dot[0])
 		{
@@ -665,15 +656,13 @@ parse_statement(StatementClass *stmt)
 		mylog("Table %d: name='%s', alias='%s'\n", i, ti[i]->name, ti[i]->alias);
 
 
-	/******************************************************/
-	/* Now save the SQLColumns Info for the parse tables */
-	/******************************************************/
-
+	/*
+	 * Now save the SQLColumns Info for the parse tables
+	 */
 
 	/* Call SQLColumns for each table and store the result */
 	for (i = 0; i < stmt->ntab; i++)
 	{
-
 		/* See if already got it */
 		char		found = FALSE;
 
@@ -689,7 +678,6 @@ parse_statement(StatementClass *stmt)
 
 		if (!found)
 		{
-
 			mylog("PARSE: Getting SQLColumns for table[%d]='%s'\n", i, ti[i]->name);
 
 			result = SQLAllocStmt(stmt->hdbc, &hcol_stmt);
@@ -713,7 +701,6 @@ parse_statement(StatementClass *stmt)
 				mylog("      Success\n");
 				if (!(conn->ntables % COL_INCR))
 				{
-
 					mylog("PARSE: Allocing col_info at ntables=%d\n", conn->ntables);
 
 					conn->col_info = (COL_INFO **) realloc(conn->col_info, (conn->ntables + COL_INCR) * sizeof(COL_INFO *));
@@ -762,18 +749,13 @@ parse_statement(StatementClass *stmt)
 		mylog("associate col_info: i=%d, k=%d\n", i, k);
 	}
 
-
 	mylog("Done SQLColumns\n");
 
-	/******************************************************/
-	/* Now resolve the fields to point to column info	 */
-	/******************************************************/
-
-
-
+	/*
+	 * Now resolve the fields to point to column info
+	 */
 	for (i = 0; i < stmt->nfld;)
 	{
-
 		/* Dont worry about functions or quotes */
 		if (fi[i]->func || fi[i]->quote || fi[i]->numeric)
 		{
@@ -784,7 +766,6 @@ parse_statement(StatementClass *stmt)
 		/* Stars get expanded to all fields in the table */
 		else if (fi[i]->name[0] == '*')
 		{
-
 			char		do_all_tables;
 			int			total_cols,
 						old_alloc,
@@ -810,7 +791,6 @@ parse_statement(StatementClass *stmt)
 			increased_cols = total_cols - 1;
 
 			/* Allocate some more field pointers if necessary */
-			/*------------------------------------------------------------- */
 			old_alloc = ((stmt->nfld - 1) / FLD_INCR + 1) * FLD_INCR;
 			new_size = stmt->nfld + increased_cols;
 
@@ -830,8 +810,6 @@ parse_statement(StatementClass *stmt)
 				stmt->fi = fi;
 			}
 
-			/*------------------------------------------------------------- */
-
 			/*
 			 * copy any other fields (if there are any) up past the
 			 * expansion
@@ -843,21 +821,16 @@ parse_statement(StatementClass *stmt)
 			}
 			mylog("done copying fields\n");
 
-			/*------------------------------------------------------------- */
 			/* Set the new number of fields */
 			stmt->nfld += increased_cols;
 			mylog("stmt->nfld now at %d\n", stmt->nfld);
 
 
-			/*------------------------------------------------------------- */
 			/* copy the new field info */
-
-
 			do_all_tables = (fi[i]->ti ? FALSE : TRUE);
 
 			for (k = 0; k < (do_all_tables ? stmt->ntab : 1); k++)
 			{
-
 				TABLE_INFO *the_ti = do_all_tables ? ti[k] : fi[i]->ti;
 
 				cols = QR_get_num_tuples(the_ti->col_info->result);
@@ -890,8 +863,6 @@ parse_statement(StatementClass *stmt)
 				i += cols;
 				mylog("i now at %d\n", i);
 			}
-
-			/*------------------------------------------------------------- */
 		}
 
 		/*
@@ -901,7 +872,6 @@ parse_statement(StatementClass *stmt)
 		 */
 		else if (fi[i]->ti)
 		{
-
 			if (!searchColInfo(fi[i]->ti->col_info, fi[i]))
 				parse = FALSE;
 
@@ -925,13 +895,11 @@ parse_statement(StatementClass *stmt)
 		}
 	}
 
-
 	if (!parse)
 		stmt->parse_status = STMT_PARSE_INCOMPLETE;
 	else
 		stmt->parse_status = STMT_PARSE_COMPLETE;
 
-
 	mylog("done parse_statement: parse=%d, parse_status=%d\n", parse, stmt->parse_status);
 	return parse;
 }

src/interfaces/odbc/pgtypes.c

-/* Module:			pgtypes.c
+/*--------
+ * Module:			pgtypes.c
  *
  * Description:		This module contains routines for getting information
- *					about the supported Postgres data types.  Only the function
- *					pgtype_to_sqltype() returns an unknown condition.  All other
- *					functions return a suitable default so that even data types that
- *					are not directly supported can be used (it is handled as char data).
+ *					about the supported Postgres data types.  Only the
+ *					function pgtype_to_sqltype() returns an unknown condition.
+ *					All other functions return a suitable default so that
+ *					even data types that are not directly supported can be
+ *					used (it is handled as char data).
  *
  * Classes:			n/a
  *
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *--------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -40,15 +42,18 @@ extern GLOBAL_VALUES globals;
 
 Int4		getCharPrecision(StatementClass *stmt, Int4 type, int col, int handle_unknown_size_as);
 
+/*
+ * these are the types we support.	all of the pgtype_ functions should
+ * return values for each one of these.
+ * Even types not directly supported are handled as character types
+ * so all types should work (points, etc.)
+ */
 
-/* these are the types we support.	all of the pgtype_ functions should */
-/* return values for each one of these.									*/
-/* Even types not directly supported are handled as character types
-   so all types should work (points, etc.) */
+/*
+ * ALL THESE TYPES ARE NO LONGER REPORTED in SQLGetTypeInfo.  Instead, all
+ *  the SQL TYPES are reported and mapped to a corresponding Postgres Type
+ */
 
-/* ALL THESE TYPES ARE NO LONGER REPORTED in SQLGetTypeInfo.  Instead, all
-   the SQL TYPES are reported and mapped to a corresponding Postgres Type
-*/
 /*
 Int4 pgtypes_defined[]	= {
 				PG_TYPE_CHAR,
@@ -102,6 +107,7 @@ Int2		sqlTypes[] = {
 	0
 };
 
+
 Int4
 sqltype_to_pgtype(SWORD fSqlType)
 {
@@ -109,7 +115,6 @@ sqltype_to_pgtype(SWORD fSqlType)
 
 	switch (fSqlType)
 	{
-
 		case SQL_BINARY:
 			pgType = PG_TYPE_BYTEA;
 			break;
@@ -185,15 +190,19 @@ sqltype_to_pgtype(SWORD fSqlType)
 	return pgType;
 }
 
-/*	There are two ways of calling this function:
-	1.	When going through the supported PG types (SQLGetTypeInfo)
-	2.	When taking any type id (SQLColumns, SQLGetData)
 
-	The first type will always work because all the types defined are returned here.
-	The second type will return a default based on global parameter when it does not
-	know.	This allows for supporting
-	types that are unknown.  All other pg routines in here return a suitable default.
-*/
+/*
+ *	There are two ways of calling this function:
+ *
+ *	1.	When going through the supported PG types (SQLGetTypeInfo)
+ *
+ *	2.	When taking any type id (SQLColumns, SQLGetData)
+ *
+ *	The first type will always work because all the types defined are returned here.
+ *	The second type will return a default based on global parameter when it does not
+ *	know.	This allows for supporting
+ *	types that are unknown.  All other pg routines in here return a suitable default.
+ */
 Int2
 pgtype_to_sqltype(StatementClass *stmt, Int4 type)
 {
@@ -253,20 +262,20 @@ pgtype_to_sqltype(StatementClass *stmt, Int4 type)
 			return globals.bools_as_char ? SQL_CHAR : SQL_BIT;
 
 		default:
-
 			/*
 			 * first, check to see if 'type' is in list.  If not, look up
 			 * with query. Add oid, name to list.  If it's already in
 			 * list, just return.
 			 */
-			if (type == stmt->hdbc->lobj_type)	/* hack until permanent
-												 * type is available */
+			/* hack until permanent type is available */
+			if (type == stmt->hdbc->lobj_type)	
 				return SQL_LONGVARBINARY;
 
 			return globals.unknowns_as_longvarchar ? SQL_LONGVARCHAR : SQL_VARCHAR;
 	}
 }
 
+
 Int2
 pgtype_to_ctype(StatementClass *stmt, Int4 type)
 {
@@ -305,15 +314,15 @@ pgtype_to_ctype(StatementClass *stmt, Int4 type)
 			return SQL_C_BINARY;
 
 		default:
-
-			if (type == stmt->hdbc->lobj_type)	/* hack until permanent
-												 * type is available */
+			/* hack until permanent type is available */
+			if (type == stmt->hdbc->lobj_type)
 				return SQL_C_BINARY;
 
 			return SQL_C_CHAR;
 	}
 }
 
+
 char *
 pgtype_to_name(StatementClass *stmt, Int4 type)
 {
@@ -369,8 +378,8 @@ pgtype_to_name(StatementClass *stmt, Int4 type)
 			return PG_TYPE_LO_NAME;
 
 		default:
-			if (type == stmt->hdbc->lobj_type)	/* hack until permanent
-												 * type is available */
+				/* hack until permanent type is available */
+			if (type == stmt->hdbc->lobj_type)	
 				return PG_TYPE_LO_NAME;
 
 			/*
@@ -381,6 +390,7 @@ pgtype_to_name(StatementClass *stmt, Int4 type)
 	}
 }
 
+
 static Int2
 getNumericScale(StatementClass *stmt, Int4 type, int col)
 {
@@ -417,6 +427,7 @@ getNumericScale(StatementClass *stmt, Int4 type, int col)
 				PG_NUMERIC_MAX_SCALE);
 }
 
+
 static Int4
 getNumericPrecision(StatementClass *stmt, Int4 type, int col)
 {
@@ -453,6 +464,7 @@ getNumericPrecision(StatementClass *stmt, Int4 type, int col)
 				PG_NUMERIC_MAX_PRECISION);
 }
 
+
 Int4
 getCharPrecision(StatementClass *stmt, Int4 type, int col, int handle_unknown_size_as)
 {
@@ -524,19 +536,19 @@ getCharPrecision(StatementClass *stmt, Int4 type, int col, int handle_unknown_si
 		return p;
 }
 
-/*	For PG_TYPE_VARCHAR, PG_TYPE_BPCHAR, PG_TYPE_NUMERIC, SQLColumns will
-	override this length with the atttypmod length from pg_attribute .
 
-	If col >= 0, then will attempt to get the info from the result set.
-	This is used for functions SQLDescribeCol and SQLColAttributes.
-*/
+/*
+ *	For PG_TYPE_VARCHAR, PG_TYPE_BPCHAR, PG_TYPE_NUMERIC, SQLColumns will
+ *	override this length with the atttypmod length from pg_attribute .
+ *
+ *	If col >= 0, then will attempt to get the info from the result set.
+ *	This is used for functions SQLDescribeCol and SQLColAttributes.
+ */
 Int4
 pgtype_precision(StatementClass *stmt, Int4 type, int col, int handle_unknown_size_as)
 {
-
 	switch (type)
 	{
-
 		case PG_TYPE_CHAR:
 			return 1;
 		case PG_TYPE_CHAR2:
@@ -597,10 +609,10 @@ pgtype_precision(StatementClass *stmt, Int4 type, int col, int handle_unknown_si
 	}
 }
 
+
 Int4
 pgtype_display_size(StatementClass *stmt, Int4 type, int col, int handle_unknown_size_as)
 {
-
 	switch (type)
 	{
 		case PG_TYPE_INT2:
@@ -634,16 +646,16 @@ pgtype_display_size(StatementClass *stmt, Int4 type, int col, int handle_unknown
 	}
 }
 
-/*	For PG_TYPE_VARCHAR, PG_TYPE_BPCHAR, SQLColumns will
-	override this length with the atttypmod length from pg_attribute
-*/
+
+/*
+ *	For PG_TYPE_VARCHAR, PG_TYPE_BPCHAR, SQLColumns will
+ *	override this length with the atttypmod length from pg_attribute
+ */
 Int4
 pgtype_length(StatementClass *stmt, Int4 type, int col, int handle_unknown_size_as)
 {
-
 	switch (type)
 	{
-
 		case PG_TYPE_INT2:
 			return 2;
 
@@ -674,19 +686,18 @@ pgtype_length(StatementClass *stmt, Int4 type, int col, int handle_unknown_size_
 		case PG_TYPE_TIMESTAMP:
 			return 16;
 
-
 		/* Character types (and NUMERIC) use the default precision */
 		default:
 			return pgtype_precision(stmt, type, col, handle_unknown_size_as);
 	}
 }
 
+
 Int2
 pgtype_scale(StatementClass *stmt, Int4 type, int col)
 {
 	switch (type)
 	{
-
 		case PG_TYPE_INT2:
 		case PG_TYPE_OID:
 		case PG_TYPE_XID:
@@ -729,24 +740,24 @@ pgtype_radix(StatementClass *stmt, Int4 type)
 		case PG_TYPE_MONEY:
 		case PG_TYPE_FLOAT8:
 			return 10;
-
 		default:
 			return -1;
 	}
 }
 
+
 Int2
 pgtype_nullable(StatementClass *stmt, Int4 type)
 {
 	return SQL_NULLABLE;		/* everything should be nullable */
 }
 
+
 Int2
 pgtype_auto_increment(StatementClass *stmt, Int4 type)
 {
 	switch (type)
 	{
-
 		case PG_TYPE_INT2:
 		case PG_TYPE_OID:
 		case PG_TYPE_XID:
@@ -770,6 +781,7 @@ pgtype_auto_increment(StatementClass *stmt, Int4 type)
 	}
 }
 
+
 Int2
 pgtype_case_sensitive(StatementClass *stmt, Int4 type)
 {
@@ -792,6 +804,7 @@ pgtype_case_sensitive(StatementClass *stmt, Int4 type)
 	}
 }
 
+
 Int2
 pgtype_money(StatementClass *stmt, Int4 type)
 {
@@ -804,6 +817,7 @@ pgtype_money(StatementClass *stmt, Int4 type)
 	}
 }
 
+
 Int2
 pgtype_searchable(StatementClass *stmt, Int4 type)
 {
@@ -825,6 +839,7 @@ pgtype_searchable(StatementClass *stmt, Int4 type)
 	}
 }
 
+
 Int2
 pgtype_unsigned(StatementClass *stmt, Int4 type)
 {
@@ -848,12 +863,12 @@ pgtype_unsigned(StatementClass *stmt, Int4 type)
 	}
 }
 
+
 char *
 pgtype_literal_prefix(StatementClass *stmt, Int4 type)
 {
 	switch (type)
 	{
-
 			case PG_TYPE_INT2:
 			case PG_TYPE_OID:
 			case PG_TYPE_XID:
@@ -869,12 +884,12 @@ pgtype_literal_prefix(StatementClass *stmt, Int4 type)
 	}
 }
 
+
 char *
 pgtype_literal_suffix(StatementClass *stmt, Int4 type)
 {
 	switch (type)
 	{
-
 			case PG_TYPE_INT2:
 			case PG_TYPE_OID:
 			case PG_TYPE_XID:
@@ -890,6 +905,7 @@ pgtype_literal_suffix(StatementClass *stmt, Int4 type)
 	}
 }
 
+
 char *
 pgtype_create_params(StatementClass *stmt, Int4 type)
 {
@@ -906,8 +922,10 @@ pgtype_create_params(StatementClass *stmt, Int4 type)
 Int2
 sqltype_to_default_ctype(Int2 sqltype)
 {
-	/* from the table on page 623 of ODBC 2.0 Programmer's Reference */
-	/* (Appendix D) */
+	/*
+	 *	from the table on page 623 of ODBC 2.0 Programmer's Reference
+	 * 	(Appendix D)
+	 */
 	switch (sqltype)
 	{
 		case SQL_CHAR:
@@ -951,7 +969,8 @@ sqltype_to_default_ctype(Int2 sqltype)
 		case SQL_TIMESTAMP:
 			return SQL_C_TIMESTAMP;
 
-		default:				/* should never happen */
+		default:
+			/* should never happen */
 			return SQL_C_CHAR;
 	}
 }

src/interfaces/odbc/psqlodbc.c

-/* Module:			psqlodbc.c
+/*--------
+ * Module:			psqlodbc.c
  *
- * Description:		This module contains the main entry point (DllMain) for the library.
- *					It also contains functions to get and set global variables for the
- *					driver in the registry.
+ * Description:		This module contains the main entry point (DllMain)
+ *					for the library.  It also contains functions to get
+ *					and set global variables for the driver in the registry.
  *
  * Classes:			n/a
  *
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *--------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -59,7 +60,6 @@ DllMain(HANDLE hInst, ULONG ul_reason_for_call, LPVOID lpReserved)
 			if (LOBYTE(wsaData.wVersion) != 1 ||
 				HIBYTE(wsaData.wVersion) != 1)
 			{
-
 				WSACleanup();
 				return FALSE;
 			}
@@ -71,9 +71,7 @@ DllMain(HANDLE hInst, ULONG ul_reason_for_call, LPVOID lpReserved)
 			break;
 
 		case DLL_PROCESS_DETACH:
-
 			WSACleanup();
-
 			return TRUE;
 
 		case DLL_THREAD_DETACH:
@@ -111,7 +109,8 @@ init(void)
 
 #else							/* not __GNUC__ */
 
-/* These two functions do shared library initialziation on UNIX, well at least
+/*
+ * These two functions do shared library initialziation on UNIX, well at least
  * on Linux. I don't know about other systems.
  */
 BOOL
@@ -131,12 +130,14 @@ _fini(void)
 
 #endif	 /* not WIN32 */
 
-/*	This function is used to cause the Driver Manager to
-	call functions by number rather than name, which is faster.
-	The ordinal value of this function must be 199 to have the
-	Driver Manager do this.  Also, the ordinal values of the
-	functions must match the value of fFunction in SQLGetFunctions()
-*/
+
+/*
+ *	This function is used to cause the Driver Manager to
+ *	call functions by number rather than name, which is faster.
+ *	The ordinal value of this function must be 199 to have the
+ *	Driver Manager do this.  Also, the ordinal values of the
+ *	functions must match the value of fFunction in SQLGetFunctions()
+ */
 RETCODE SQL_API
 SQLDummyOrdinal(void)
 {

src/interfaces/odbc/qresult.c

-/* Module:			qresult.c
+/*---------
+ * Module:			qresult.c
  *
  * Description:		This module contains functions related to
- *					managing result information (i.e, fetching rows from the backend,
- *					managing the tuple cache, etc.) and retrieving it.
- *					Depending on the situation, a QResultClass will hold either data
- *					from the backend or a manually built result (see "qresult.h" to
- *					see which functions/macros are for manual or backend results.
- *					For manually built results, the QResultClass simply points to
- *					TupleList and ColumnInfo structures, which actually hold the data.
+ *					managing result information (i.e, fetching rows
+ *					from the backend, managing the tuple cache, etc.)
+ *					and retrieving it.  Depending on the situation, a
+ *					QResultClass will hold either data from the backend
+ *					or a manually built result (see "qresult.h" to
+ *					see which functions/macros are for manual or backend
+ *					results.  For manually built results, the
+ *					QResultClass simply points to TupleList and
+ *					ColumnInfo structures, which actually hold the data.
  *
  * Classes:			QResultClass (Functions prefix: "QR_")
  *
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *---------
  */
 
 #include "qresult.h"
@@ -31,8 +34,11 @@
 
 extern GLOBAL_VALUES globals;
 
-/*	Used for building a Manual Result only */
-/*	All info functions call this function to create the manual result set. */
+
+/*
+ *	Used for building a Manual Result only
+ *	All info functions call this function to create the manual result set.
+ */
 void
 QR_set_num_fields(QResultClass *self, int new_num_fields)
 {
@@ -47,34 +53,38 @@ QR_set_num_fields(QResultClass *self, int new_num_fields)
 	mylog("exit QR_set_num_fields\n");
 }
 
+
 void
 QR_set_position(QResultClass *self, int pos)
 {
 	self->tupleField = self->backend_tuples + ((self->base + pos) * self->num_fields);
 }
 
+
 void
 QR_set_cache_size(QResultClass *self, int cache_size)
 {
 	self->cache_size = cache_size;
 }
 
+
 void
 QR_set_rowset_size(QResultClass *self, int rowset_size)
 {
 	self->rowset_size = rowset_size;
 }
 
+
 void
 QR_inc_base(QResultClass *self, int base_inc)
 {
 	self->base += base_inc;
 }
 
-/************************************/
-/* CLASS QResult					*/
-/************************************/
 
+/*
+ * CLASS QResult
+ */
 QResultClass *
 QR_Constructor(void)
 {
@@ -111,13 +121,13 @@ QR_Constructor(void)
 
 		rv->cache_size = globals.fetch_max;
 		rv->rowset_size = 1;
-
 	}
 
 	mylog("exit QR_Constructor\n");
 	return rv;
 }
 
+
 void
 QR_Destructor(QResultClass *self)
 {
@@ -127,8 +137,10 @@ QR_Destructor(QResultClass *self)
 	if (self->manual_tuples)
 		TL_Destructor(self->manual_tuples);
 
-	/* If conn is defined, then we may have used "backend_tuples", */
-	/* so in case we need to, free it up.  Also, close the cursor. */
+	/*
+	 * If conn is defined, then we may have used "backend_tuples",
+	 * so in case we need to, free it up.  Also, close the cursor.
+	 */
 	if (self->conn && self->conn->sock && CC_is_in_trans(self->conn))
 		QR_close(self);			/* close the cursor if there is one */
 
@@ -153,9 +165,9 @@ QR_Destructor(QResultClass *self)
 	free(self);
 
 	mylog("QResult: exit DESTRUCTOR\n");
-
 }
 
+
 void
 QR_set_command(QResultClass *self, char *msg)
 {
@@ -165,6 +177,7 @@ QR_set_command(QResultClass *self, char *msg)
 	self->command = msg ? strdup(msg) : NULL;
 }
 
+
 void
 QR_set_notice(QResultClass *self, char *msg)
 {
@@ -174,6 +187,7 @@ QR_set_notice(QResultClass *self, char *msg)
 	self->notice = msg ? strdup(msg) : NULL;
 }
 
+
 void
 QR_free_memory(QResultClass *self)
 {
@@ -187,7 +201,6 @@ QR_free_memory(QResultClass *self)
 
 	if (self->backend_tuples)
 	{
-
 		for (row = 0; row < fcount; row++)
 		{
 			mylog("row = %d, num_fields = %d\n", row, num_fields);
@@ -211,17 +224,20 @@ QR_free_memory(QResultClass *self)
 	mylog("QResult: free memory out\n");
 }
 
+
 /*	This function is called by send_query() */
 char
 QR_fetch_tuples(QResultClass *self, ConnectionClass *conn, char *cursor)
 {
 	int			tuple_size;
 
-	/* If called from send_query the first time (conn != NULL),  */
-	/* then set the inTuples state, */
-	/* and read the tuples.  If conn is NULL, */
-	/* it implies that we are being called from next_tuple(), */
-	/* like to get more rows so don't call next_tuple again! */
+	/*
+	 * If called from send_query the first time (conn != NULL),
+	 * then set the inTuples state,
+	 * and read the tuples.  If conn is NULL,
+	 * it implies that we are being called from next_tuple(),
+	 * like to get more rows so don't call next_tuple again!
+	 */
 	if (conn != NULL)
 	{
 		self->conn = conn;
@@ -242,8 +258,11 @@ QR_fetch_tuples(QResultClass *self, ConnectionClass *conn, char *cursor)
 			self->cursor = strdup(cursor);
 		}
 
-		/* Read the field attributes. */
-		/* $$$$ Should do some error control HERE! $$$$ */
+		/*
+		 * Read the field attributes.
+		 *
+		 * $$$$ Should do some error control HERE! $$$$
+		 */
 		if (CI_read_fields(self->fields, self->conn))
 		{
 			self->status = PGRES_FIELDS_OK;
@@ -275,7 +294,6 @@ QR_fetch_tuples(QResultClass *self, ConnectionClass *conn, char *cursor)
 
 		self->inTuples = TRUE;
 
-
 		/* Force a read to occur in next_tuple */
 		self->fcount = tuple_size + 1;
 		self->fetch_count = tuple_size + 1;
@@ -285,9 +303,10 @@ QR_fetch_tuples(QResultClass *self, ConnectionClass *conn, char *cursor)
 	}
 	else
 	{
-
-		/* Always have to read the field attributes. */
-		/* But we dont have to reallocate memory for them! */
+		/*
+		 * Always have to read the field attributes.
+		 * But we dont have to reallocate memory for them!
+		 */
 
 		if (!CI_read_fields(NULL, self->conn))
 		{
@@ -299,8 +318,11 @@ QR_fetch_tuples(QResultClass *self, ConnectionClass *conn, char *cursor)
 	}
 }
 
-/*	Close the cursor and end the transaction (if no cursors left) */
-/*	We only close cursor/end the transaction if a cursor was used. */
+
+/*
+ *	Close the cursor and end the transaction (if no cursors left)
+ *	We only close cursor/end the transaction if a cursor was used.
+ */
 int
 QR_close(QResultClass *self)
 {
@@ -346,12 +368,12 @@ QR_close(QResultClass *self)
 			}
 			QR_Destructor(res);
 		}
-
 	}
 
 	return TRUE;
 }
 
+
 /*	This function is called by fetch_tuples() AND SQLFetch() */
 int
 QR_next_tuple(QResultClass *self)
@@ -360,7 +382,7 @@ QR_next_tuple(QResultClass *self)
 	QResultClass *res;
 	SocketClass *sock;
 
-/* Speed up access */
+	/* Speed up access */
 	int			fetch_count = self->fetch_count;
 	int			fcount = self->fcount;
 	int			fetch_size,
@@ -370,30 +392,31 @@ QR_next_tuple(QResultClass *self)
 	TupleField *the_tuples = self->backend_tuples;
 	/* ERROR_MSG_LENGTH is sufficient */
 	static char msgbuffer[ERROR_MSG_LENGTH + 1];
-	char		cmdbuffer[ERROR_MSG_LENGTH + 1]; /* QR_set_command() dups
-												 * this string so dont
-												 * need static */
+	/* QR_set_command() dups this string so doesn't need static */
+	char		cmdbuffer[ERROR_MSG_LENGTH + 1];
 	char		fetch[128];
 	QueryInfo	qi;
 
 	if (fetch_count < fcount)
-	{							/* return a row from cache */
+	{
+		/* return a row from cache */
 		mylog("next_tuple: fetch_count < fcount: returning tuple %d, fcount = %d\n", fetch_count, fcount);
 		self->tupleField = the_tuples + (fetch_count * self->num_fields);		/* next row */
 		self->fetch_count++;
 		return TRUE;
 	}
 	else if (self->fcount < self->cache_size)
-	{							/* last row from cache */
+	{
+		/* last row from cache */
 		/* We are done because we didn't even get CACHE_SIZE tuples */
 		mylog("next_tuple: fcount < CACHE_SIZE: fcount = %d, fetch_count = %d\n", fcount, fetch_count);
 		self->tupleField = NULL;
 		self->status = PGRES_END_TUPLES;
-		return -1;				/* end of tuples */
+		/* end of tuples */
+		return -1;				
 	}
 	else
 	{
-
 		/*
 		 * See if we need to fetch another group of rows. We may be being
 		 * called from send_query(), and if so, don't send another fetch,
@@ -403,7 +426,6 @@ QR_next_tuple(QResultClass *self)
 
 		if (!self->inTuples)
 		{
-
 			if (!globals.use_declarefetch)
 			{
 				mylog("next_tuple: ALL_ROWS: done, fcount = %d, fetch_count = %d\n", fcount, fetch_count);
@@ -413,8 +435,8 @@ QR_next_tuple(QResultClass *self)
 			}
 
 			if (self->base == fcount)
-			{					/* not a correction */
-
+			{
+				/* not a correction */
 				/* Determine the optimum cache size.  */
 				if (globals.fetch_max % self->rowset_size == 0)
 					fetch_size = globals.fetch_max;
@@ -427,8 +449,8 @@ QR_next_tuple(QResultClass *self)
 				self->fetch_count = 1;
 			}
 			else
-			{					/* need to correct */
-
+			{
+				/* need to correct */
 				corrected = TRUE;
 
 				fetch_size = end_tuple - fcount;
@@ -437,10 +459,8 @@ QR_next_tuple(QResultClass *self)
 
 				offset = self->fetch_count;
 				self->fetch_count++;
-
 			}
 
-
 			self->backend_tuples = (TupleField *) realloc(self->backend_tuples, self->num_fields * sizeof(TupleField) * self->cache_size);
 			if (!self->backend_tuples)
 			{
@@ -484,17 +504,16 @@ QR_next_tuple(QResultClass *self)
 		self->fcount = 0;
 	}
 
-
 	sock = CC_get_socket(self->conn);
 	self->tupleField = NULL;
 
 	for (;;)
 	{
-
 		id = SOCK_get_char(sock);
 
 		switch (id)
 		{
+			
 			case 'T':			/* Tuples within tuples cannot be handled */
 				self->status = PGRES_BAD_RESPONSE;
 				QR_set_message(self, "Tuples within tuples cannot be handled");
@@ -523,11 +542,9 @@ QR_next_tuple(QResultClass *self)
 					QR_set_message(self, "Error reading the tuple");
 					return FALSE;
 				}
-
 				self->fcount++;
 				break;			/* continue reading */
 
-
 			case 'C':			/* End of tuple list */
 				SOCK_get_string(sock, cmdbuffer, ERROR_MSG_LENGTH);
 				QR_set_command(self, cmdbuffer);
@@ -537,7 +554,6 @@ QR_next_tuple(QResultClass *self)
 				self->inTuples = FALSE;
 				if (self->fcount > 0)
 				{
-
 					qlog("    [ fetched %d rows ]\n", self->fcount);
 					mylog("_next_tuple: 'C' fetch_max && fcount = %d\n", self->fcount);
 
@@ -546,8 +562,8 @@ QR_next_tuple(QResultClass *self)
 					return TRUE;
 				}
 				else
-				{				/* We are surely done here (we read 0
-								 * tuples) */
+				{
+					/* We are surely done here (we read 0 tuples) */
 					qlog("    [ fetched 0 rows ]\n");
 					mylog("_next_tuple: 'C': DONE (fcount == 0)\n");
 					return -1;	/* end of tuples */
@@ -585,6 +601,7 @@ QR_next_tuple(QResultClass *self)
 	return TRUE;
 }
 
+
 char
 QR_read_tuple(QResultClass *self, char binary)
 {
@@ -601,7 +618,6 @@ QR_read_tuple(QResultClass *self, char binary)
 	SocketClass *sock = CC_get_socket(self->conn);
 	ColumnInfoClass *flds;
 
-
 	/* set the current row to read the fields into */
 	this_tuplefield = self->backend_tuples + (self->fcount * num_fields);
 
@@ -630,7 +646,6 @@ QR_read_tuple(QResultClass *self, char binary)
 		}
 		else
 		{
-
 			/*
 			 * NO, the field is not null. so get at first the length of
 			 * the field (four bytes)

src/interfaces/odbc/results.c

-/* Module:			results.c
+/*-------
+ * Module:			results.c
  *
  * Description:		This module contains functions related to
  *					retrieving result information through the ODBC API.
  *
  * Classes:			n/a
  *
- * API functions:	SQLRowCount, SQLNumResultCols, SQLDescribeCol, SQLColAttributes,
- *					SQLGetData, SQLFetch, SQLExtendedFetch,
+ * API functions:	SQLRowCount, SQLNumResultCols, SQLDescribeCol,
+ *					SQLColAttributes, SQLGetData, SQLFetch, SQLExtendedFetch,
  *					SQLMoreResults(NI), SQLSetPos, SQLSetScrollOptions(NI),
  *					SQLSetCursorName, SQLGetCursorName
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -42,7 +43,6 @@
 extern GLOBAL_VALUES globals;
 
 
-
 RETCODE SQL_API
 SQLRowCount(
 			HSTMT hstmt,
@@ -81,7 +81,6 @@ SQLRowCount(
 	}
 	else
 	{
-
 		res = SC_get_Result(stmt);
 		if (res && pcrow)
 		{
@@ -97,7 +96,6 @@ SQLRowCount(
 			else
 			{
 				*pcrow = -1;
-
 				mylog("**** SQLRowCount(): NO ROWS: *pcrow = %d\n", *pcrow);
 			}
 
@@ -110,10 +108,10 @@ SQLRowCount(
 }
 
 
-/*		This returns the number of columns associated with the database */
-/*		attached to "hstmt". */
-
-
+/*
+ *	This returns the number of columns associated with the database
+ *	attached to "hstmt".
+ */
 RETCODE SQL_API
 SQLNumResultCols(
 				 HSTMT hstmt,
@@ -135,7 +133,6 @@ SQLNumResultCols(
 	parse_ok = FALSE;
 	if (globals.parse && stmt->statement_type == STMT_TYPE_SELECT)
 	{
-
 		if (stmt->parse_status == STMT_PARSE_NONE)
 		{
 			mylog("SQLNumResultCols: calling parse_statement on stmt=%u\n", stmt);
@@ -152,7 +149,6 @@ SQLNumResultCols(
 
 	if (!parse_ok)
 	{
-
 		SC_pre_execute(stmt);
 		result = SC_get_Result(stmt);
 
@@ -173,12 +169,10 @@ SQLNumResultCols(
 }
 
 
-/*		-		-		-		-		-		-		-		-		- */
-
-
-
-/*		Return information about the database column the user wants */
-/*		information about. */
+/*
+ *	Return information about the database column the user wants
+ *	information about.
+ */
 RETCODE SQL_API
 SQLDescribeCol(
 			   HSTMT hstmt,
@@ -205,7 +199,6 @@ SQLDescribeCol(
 	int			len = 0;
 	RETCODE		result;
 
-
 	mylog("%s: entering...\n", func);
 
 	if (!stmt)
@@ -225,23 +218,19 @@ SQLDescribeCol(
 
 	icol--;						/* use zero based column numbers */
 
-
 	parse_ok = FALSE;
 	if (globals.parse && stmt->statement_type == STMT_TYPE_SELECT)
 	{
-
 		if (stmt->parse_status == STMT_PARSE_NONE)
 		{
 			mylog("SQLDescribeCol: calling parse_statement on stmt=%u\n", stmt);
 			parse_statement(stmt);
 		}
 
-
 		mylog("PARSE: DescribeCol: icol=%d, stmt=%u, stmt->nfld=%d, stmt->fi=%u\n", icol, stmt, stmt->nfld, stmt->fi);
 
 		if (stmt->parse_status != STMT_PARSE_FATAL && stmt->fi && stmt->fi[icol])
 		{
-
 			if (icol >= stmt->nfld)
 			{
 				stmt->errornumber = STMT_INVALID_COLUMN_NUMBER_ERROR;
@@ -261,7 +250,6 @@ SQLDescribeCol(
 		}
 	}
 
-
 	/*
 	 *	If couldn't parse it OR the field being described was not parsed
 	 *	(i.e., because it was a function or expression, etc, then do it the
@@ -295,20 +283,19 @@ SQLDescribeCol(
 		col_name = QR_get_fieldname(res, icol);
 		fieldtype = QR_get_field_type(res, icol);
 
-		precision = pgtype_precision(stmt, fieldtype, icol, globals.unknown_sizes);		/* atoi(ci->unknown_sizes
-																						 * ) */
+		/* atoi(ci->unknown_sizes) */
+		precision = pgtype_precision(stmt, fieldtype, icol, globals.unknown_sizes);
  	}
 
 	mylog("describeCol: col %d fieldname = '%s'\n", icol, col_name);
 	mylog("describeCol: col %d fieldtype = %d\n", icol, fieldtype);
 	mylog("describeCol: col %d precision = %d\n", icol, precision);
 
-
 	result = SQL_SUCCESS;
 
-	/************************/
-	/* COLUMN NAME	   */
-	/************************/
+	/*
+	 * COLUMN NAME
+	 */
 	len = strlen(col_name);
 
 	if (pcbColName)
@@ -326,10 +313,9 @@ SQLDescribeCol(
 		}
 	}
 
-
-	/************************/
-	/* SQL TYPE		   */
-	/************************/
+	/*
+	 * SQL TYPE
+	 */
 	if (pfSqlType)
 	{
 		*pfSqlType = pgtype_to_sqltype(stmt, fieldtype);
@@ -337,12 +323,11 @@ SQLDescribeCol(
 		mylog("describeCol: col %d *pfSqlType = %d\n", icol, *pfSqlType);
 	}
 
-	/************************/
-	/* PRECISION	   */
-	/************************/
+	/*
+	 * PRECISION
+	 */
 	if (pcbColDef)
 	{
-
 		if (precision < 0)
 			precision = 0;		/* "I dont know" */
 
@@ -351,9 +336,9 @@ SQLDescribeCol(
 		mylog("describeCol: col %d  *pcbColDef = %d\n", icol, *pcbColDef);
 	}
 
-	/************************/
-	/* SCALE		   */
-	/************************/
+	/*
+	 * SCALE
+	 */
 	if (pibScale)
 	{
 		Int2		scale;
@@ -366,9 +351,9 @@ SQLDescribeCol(
 		mylog("describeCol: col %d  *pibScale = %d\n", icol, *pibScale);
 	}
 
-	/************************/
-	/* NULLABILITY	   */
-	/************************/
+	/*
+	 * NULLABILITY
+	 */
 	if (pfNullable)
 	{
 		*pfNullable = (parse_ok) ? stmt->fi[icol]->nullable : pgtype_nullable(stmt, fieldtype);
@@ -379,8 +364,8 @@ SQLDescribeCol(
 	return result;
 }
 
-/*		Returns result column descriptor information for a result set. */
 
+/*		Returns result column descriptor information for a result set. */
 RETCODE SQL_API
 SQLColAttributes(
 				 HSTMT hstmt,
@@ -421,16 +406,16 @@ SQLColAttributes(
 
 	icol--;
 
-	unknown_sizes = globals.unknown_sizes;		/* atoi(ci->unknown_sizes);
-												 * */
-	if (unknown_sizes == UNKNOWNS_AS_DONTKNOW)	/* not appropriate for
-												 * SQLColAttributes() */
+	/* atoi(ci->unknown_sizes); */
+	unknown_sizes = globals.unknown_sizes;		
+
+	/* not appropriate for SQLColAttributes() */
+	if (unknown_sizes == UNKNOWNS_AS_DONTKNOW)	
 		unknown_sizes = UNKNOWNS_AS_MAX;
 
 	parse_ok = FALSE;
 	if (globals.parse && stmt->statement_type == STMT_TYPE_SELECT)
 	{
-
 		if (stmt->parse_status == STMT_PARSE_NONE)
 		{
 			mylog("SQLColAttributes: calling parse_statement\n");
@@ -453,7 +438,6 @@ SQLColAttributes(
 
 		if (stmt->parse_status != STMT_PARSE_FATAL && stmt->fi && stmt->fi[icol])
 		{
-
 			if (icol >= cols)
 			{
 				stmt->errornumber = STMT_INVALID_COLUMN_NUMBER_ERROR;
@@ -461,7 +445,6 @@ SQLColAttributes(
 				SC_log_error(func, "", stmt);
 				return SQL_ERROR;
 			}
-
 			field_type = stmt->fi[icol]->type;
 			if (field_type > 0)
 				parse_ok = TRUE;
@@ -527,7 +510,6 @@ SQLColAttributes(
 		 *
 		 * case SQL_COLUMN_COUNT:
 		 */
-
 		case SQL_COLUMN_DISPLAY_SIZE:
 			value = (parse_ok) ? stmt->fi[icol]->display_size : pgtype_display_size(stmt, field_type, icol, unknown_sizes);
 
@@ -543,11 +525,10 @@ SQLColAttributes(
 				mylog("SQLColAttr: COLUMN_LABEL = '%s'\n", p);
 				break;
 
-			}					/* otherwise same as column name -- FALL
-								 * THROUGH!!! */
+			}
+			/* otherwise same as column name -- FALL THROUGH!!! */
 
 		case SQL_COLUMN_NAME:
-
 			p = (parse_ok) ? stmt->fi[icol]->name : QR_get_fieldname(stmt->result, icol);
 
 			mylog("SQLColAttr: COLUMN_NAME = '%s'\n", p);
@@ -590,7 +571,6 @@ SQLColAttributes(
 			break;
 
 		case SQL_COLUMN_TABLE_NAME:
-
 			p = (parse_ok && stmt->fi[icol]->ti) ? stmt->fi[icol]->ti->name : "";
 
 			mylog("SQLColAttr: TABLE_NAME = '%s'\n", p);
@@ -612,14 +592,12 @@ SQLColAttributes(
 			break;
 
 		case SQL_COLUMN_UPDATABLE:
-
 			/*
 			 * Neither Access or Borland care about this.
 			 *
 			 * if (field_type == PG_TYPE_OID) pfDesc = SQL_ATTR_READONLY;
 			 * else
 			 */
-
 			value = SQL_ATTR_WRITE;
 
 			mylog("SQLColAttr: UPDATEABLE = %d\n", value);
@@ -648,19 +626,17 @@ SQLColAttributes(
 			*pcbDesc = len;
 	}
 	else
-	{							/* numeric data */
-
+	{
+		/* numeric data */
 		if (pfDesc)
 			*pfDesc = value;
-
 	}
 
-
 	return result;
 }
 
-/*		Returns result data for a single column in the current row. */
 
+/*	Returns result data for a single column in the current row. */
 RETCODE SQL_API
 SQLGetData(
 		   HSTMT hstmt,
@@ -707,7 +683,6 @@ SQLGetData(
 
 	if (icol == 0)
 	{
-
 		if (stmt->options.use_bookmarks == SQL_UB_OFF)
 		{
 			stmt->errornumber = STMT_COLNUM_ERROR;
@@ -726,12 +701,9 @@ SQLGetData(
 		}
 
 		get_bookmark = TRUE;
-
 	}
-
 	else
 	{
-
 		/* use zero-based column numbers */
 		icol--;
 
@@ -770,7 +742,8 @@ SQLGetData(
 		}
 	}
 	else
-	{							/* it's a SOCKET result (backend data) */
+	{
+		/* it's a SOCKET result (backend data) */
 		if (stmt->currTuple == -1 || !res || !res->tupleField)
 		{
 			stmt->errormsg = "Not positioned on a valid row for GetData.";
@@ -845,10 +818,10 @@ SQLGetData(
 }
 
 
-
-/*		Returns data for bound columns in the current row ("hstmt->iCursor"), */
-/*		advances the cursor. */
-
+/*
+ *		Returns data for bound columns in the current row ("hstmt->iCursor"),
+ *		advances the cursor.
+ */
 RETCODE SQL_API
 SQLFetch(
 		 HSTMT hstmt)
@@ -892,7 +865,6 @@ SQLFetch(
 		return SQL_ERROR;
 	}
 
-
 	if (stmt->status != STMT_FINISHED)
 	{
 		stmt->errornumber = STMT_STATUS_ERROR;
@@ -917,8 +889,8 @@ SQLFetch(
 	return SC_fetch(stmt);
 }
 
-/*		This fetchs a block of data (rowset). */
 
+/*	This fetchs a block of data (rowset). */
 RETCODE SQL_API
 SQLExtendedFetch(
 				 HSTMT hstmt,
@@ -1020,7 +992,6 @@ SQLExtendedFetch(
 	switch (fFetchType)
 	{
 		case SQL_FETCH_NEXT:
-
 			/*
 			 * From the odbc spec... If positioned before the start of the
 			 * RESULT SET, then this should be equivalent to
@@ -1031,36 +1002,25 @@ SQLExtendedFetch(
 				stmt->rowset_start = 0;
 
 			else
-			{
-
 				stmt->rowset_start += (save_rowset_size > 0 ? save_rowset_size : stmt->options.rowset_size);
-			}
 
 			mylog("SQL_FETCH_NEXT: num_tuples=%d, currtuple=%d\n", num_tuples, stmt->currTuple);
 			break;
 
 		case SQL_FETCH_PRIOR:
 			mylog("SQL_FETCH_PRIOR: num_tuples=%d, currtuple=%d\n", num_tuples, stmt->currTuple);
-
-
 			/*
 			 * From the odbc spec... If positioned after the end of the
 			 * RESULT SET, then this should be equivalent to
 			 * SQL_FETCH_LAST.
 			 */
-
 			if (stmt->rowset_start >= num_tuples)
 			{
 				stmt->rowset_start = num_tuples <= 0 ? 0 : (num_tuples - stmt->options.rowset_size);
 
 			}
 			else
-			{
-
 				stmt->rowset_start -= stmt->options.rowset_size;
-
-			}
-
 			break;
 
 		case SQL_FETCH_FIRST:
@@ -1091,11 +1051,9 @@ SQLExtendedFetch(
 			/* Position with respect to the end of the result set */
 			else
 				stmt->rowset_start = num_tuples + irow;
-
 			break;
 
 		case SQL_FETCH_RELATIVE:
-
 			/*
 			 * Refresh the current rowset -- not currently implemented,
 			 * but lie anyway
@@ -1104,25 +1062,20 @@ SQLExtendedFetch(
 				break;
 
 			stmt->rowset_start += irow;
-
-
 			break;
 
 		case SQL_FETCH_BOOKMARK:
-
 			stmt->rowset_start = irow - 1;
 			break;
 
 		default:
 			SC_log_error(func, "Unsupported SQLExtendedFetch Direction", stmt);
 			return SQL_ERROR;
-
 	}
 
-
-	/***********************************/
-	/* CHECK FOR PROPER CURSOR STATE  */
-	/***********************************/
+	/*
+	 * CHECK FOR PROPER CURSOR STATE
+	 */
 
 	/*
 	 * Handle Declare Fetch style specially because the end is not really
@@ -1172,7 +1125,6 @@ SQLExtendedFetch(
 	truncated = error = FALSE;
 	for (i = 0; i < stmt->options.rowset_size; i++)
 	{
-
 		stmt->bind_row = i;		/* set the binding location */
 		result = SC_fetch(stmt);
 
@@ -1212,21 +1164,21 @@ SQLExtendedFetch(
 		*pcrow = i;
 
 	if (i == 0)
-		return SQL_NO_DATA_FOUND;		/* Only DeclareFetch should wind
-										 * up here */
+		/* Only DeclareFetch should wind up here */
+		return SQL_NO_DATA_FOUND;
 	else if (error)
 		return SQL_ERROR;
 	else if (truncated)
 		return SQL_SUCCESS_WITH_INFO;
 	else
 		return SQL_SUCCESS;
-
 }
 
 
-/*		This determines whether there are more results sets available for */
-/*		the "hstmt". */
-
+/*
+ *		This determines whether there are more results sets available for
+ *		the "hstmt".
+ */
 /* CC: return SQL_NO_DATA_FOUND since we do not support multiple result sets */
 RETCODE SQL_API
 SQLMoreResults(
@@ -1235,8 +1187,11 @@ SQLMoreResults(
 	return SQL_NO_DATA_FOUND;
 }
 
-/*	   This positions the cursor within a rowset, that was positioned using SQLExtendedFetch. */
-/*	   This will be useful (so far) only when using SQLGetData after SQLExtendedFetch.	 */
+
+/*
+ *	This positions the cursor within a rowset, that was positioned using SQLExtendedFetch.
+ *	This will be useful (so far) only when using SQLGetData after SQLExtendedFetch.
+ */
 RETCODE SQL_API
 SQLSetPos(
 		  HSTMT hstmt,
@@ -1301,11 +1256,10 @@ SQLSetPos(
 	stmt->currTuple = stmt->rowset_start + irow;
 
 	return SQL_SUCCESS;
-
 }
 
-/*		Sets options that control the behavior of cursors. */
 
+/*		Sets options that control the behavior of cursors. */
 RETCODE SQL_API
 SQLSetScrollOptions(
 					HSTMT hstmt,
@@ -1321,7 +1275,6 @@ SQLSetScrollOptions(
 
 
 /*	Set the cursor name on a statement handle */
-
 RETCODE SQL_API
 SQLSetCursorName(
 				 HSTMT hstmt,
@@ -1354,8 +1307,8 @@ SQLSetCursorName(
 	return SQL_SUCCESS;
 }
 
-/*		Return the cursor name for a statement handle */
 
+/*	Return the cursor name for a statement handle */
 RETCODE SQL_API
 SQLGetCursorName(
 				 HSTMT hstmt,

src/interfaces/odbc/setup.c

-/* Module:			setup.c
+/*-------
+ * Module:			setup.c
  *
  * Description:		This module contains the setup functions for
  *					adding/modifying a Data Source in the ODBC.INI portion
@@ -9,7 +10,7 @@
  * API functions:	ConfigDSN
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #include  "psqlodbc.h"
@@ -28,7 +29,7 @@
 extern HINSTANCE NEAR s_hModule;/* Saved module handle. */
 extern GLOBAL_VALUES globals;
 
-/* Constants --------------------------------------------------------------- */
+/* Constants */
 #define MIN(x,y)	  ((x) < (y) ? (x) : (y))
 
 #ifdef WIN32
@@ -40,7 +41,7 @@ extern GLOBAL_VALUES globals;
 #define MAXDSNAME		(32+1)	/* Max data source name length */
 
 
-/* Globals ----------------------------------------------------------------- */
+/* Globals */
 /* NOTE:  All these are used by the dialog procedures */
 typedef struct tagSETUPDLG
 {
@@ -55,24 +56,26 @@ typedef struct tagSETUPDLG
 
 
 
-/* Prototypes -------------------------------------------------------------- */
+/* Prototypes */
 void INTFUNC CenterDialog(HWND hdlg);
 int CALLBACK ConfigDlgProc(HWND hdlg, WORD wMsg, WPARAM wParam, LPARAM lParam);
 void INTFUNC ParseAttributes(LPCSTR lpszAttributes, LPSETUPDLG lpsetupdlg);
 BOOL INTFUNC SetDSNAttributes(HWND hwnd, LPSETUPDLG lpsetupdlg);
 
 
-/* ConfigDSN ---------------------------------------------------------------
-  Description:	ODBC Setup entry point
-				This entry point is called by the ODBC Installer
-				(see file header for more details)
-  Input		 :	hwnd ----------- Parent window handle
-				fRequest ------- Request type (i.e., add, config, or remove)
-				lpszDriver ----- Driver name
-				lpszAttributes - data source attribute string
-  Output	 :	TRUE success, FALSE otherwise
---------------------------------------------------------------------------*/
-
+/*--------
+ *	ConfigDSN
+ *
+ *  Description:	ODBC Setup entry point
+ *				This entry point is called by the ODBC Installer
+ *				(see file header for more details)
+ *  Input	 :	hwnd ----------- Parent window handle
+ *				fRequest ------- Request type (i.e., add, config, or remove)
+ *				lpszDriver ----- Driver name
+ *				lpszAttributes - data source attribute string
+ *  Output	 :	TRUE success, FALSE otherwise
+ *--------
+ */
 BOOL		CALLBACK
 ConfigDSN(HWND hwnd,
 		  WORD fRequest,
@@ -111,7 +114,6 @@ ConfigDSN(HWND hwnd,
 		else
 			fSuccess = SQLRemoveDSNFromIni(lpsetupdlg->ci.dsn);
 	}
-
 	/* Add or Configure data source */
 	else
 	{
@@ -134,7 +136,6 @@ ConfigDSN(HWND hwnd,
 											   ConfigDlgProc,
 											 (LONG) (LPSTR) lpsetupdlg));
 		}
-
 		else if (lpsetupdlg->ci.dsn[0])
 			fSuccess = SetDSNAttributes(hwnd, lpsetupdlg);
 		else
@@ -148,11 +149,14 @@ ConfigDSN(HWND hwnd,
 }
 
 
-/* CenterDialog ------------------------------------------------------------
-		Description:  Center the dialog over the frame window
-		Input	   :  hdlg -- Dialog window handle
-		Output	   :  None
---------------------------------------------------------------------------*/
+/*-------
+ * CenterDialog
+ *
+ *		Description:  Center the dialog over the frame window
+ *		Input	   :  hdlg -- Dialog window handle
+ *		Output	   :  None
+ *-------
+ */
 void		INTFUNC
 CenterDialog(HWND hdlg)
 {
@@ -198,23 +202,22 @@ CenterDialog(HWND hdlg)
 	return;
 }
 
-/* ConfigDlgProc -----------------------------------------------------------
-  Description:	Manage add data source name dialog
-  Input		 :	hdlg --- Dialog window handle
-				wMsg --- Message
-				wParam - Message parameter
-				lParam - Message parameter
-  Output	 :	TRUE if message processed, FALSE otherwise
---------------------------------------------------------------------------*/
-
-
+/*-------
+ * ConfigDlgProc
+ *  Description:	Manage add data source name dialog
+ *  Input	 :	hdlg --- Dialog window handle
+ *				wMsg --- Message
+ *				wParam - Message parameter
+ *				lParam - Message parameter
+ *  Output	 :	TRUE if message processed, FALSE otherwise
+ *-------
+ */
 int			CALLBACK
 ConfigDlgProc(HWND hdlg,
 			  WORD wMsg,
 			  WPARAM wParam,
 			  LPARAM lParam)
 {
-
 	switch (wMsg)
 	{
 			/* Initialize the dialog */
@@ -241,11 +244,9 @@ ConfigDlgProc(HWND hdlg,
 				/* Fill in any defaults */
 				getDSNdefaults(ci);
 
-
 				/* Initialize dialog fields */
 				SetDlgStuff(hdlg, ci);
 
-
 				if (lpsetupdlg->fDefault)
 				{
 					EnableWindow(GetDlgItem(hdlg, IDC_DSNAME), FALSE);
@@ -260,13 +261,10 @@ ConfigDlgProc(HWND hdlg,
 				return TRUE;	/* Focus was not set */
 			}
 
-
 		/* Process buttons */
 		case WM_COMMAND:
-
 			switch (GET_WM_COMMAND_ID(wParam, lParam))
 			{
-
 					/*
 					 * Ensure the OK button is enabled only when a data
 					 * source name
@@ -281,7 +279,6 @@ ConfigDlgProc(HWND hdlg,
 						EnableWindow(GetDlgItem(hdlg, IDOK),
 									 GetDlgItemText(hdlg, IDC_DSNAME,
 												szItem, sizeof(szItem)));
-
 						return TRUE;
 					}
 					break;
@@ -297,8 +294,6 @@ ConfigDlgProc(HWND hdlg,
 							GetDlgItemText(hdlg, IDC_DSNAME,
 										   lpsetupdlg->ci.dsn,
 										   sizeof(lpsetupdlg->ci.dsn));
-
-
 						/* Get Dialog Values */
 						GetDlgStuff(hdlg, &lpsetupdlg->ci);
 
@@ -312,7 +307,6 @@ ConfigDlgProc(HWND hdlg,
 					return TRUE;
 
 				case IDC_DRIVER:
-
 					DialogBoxParam(s_hModule, MAKEINTRESOURCE(DLG_OPTIONS_DRV),
 								hdlg, driver_optionsProc, (LPARAM) NULL);
 
@@ -330,7 +324,6 @@ ConfigDlgProc(HWND hdlg,
 						return TRUE;
 					}
 			}
-
 			break;
 	}
 
@@ -339,11 +332,14 @@ ConfigDlgProc(HWND hdlg,
 }
 
 
-/* ParseAttributes ---------------------------------------------------------
-  Description:	Parse attribute string moving values into the aAttr array
-  Input		 :	lpszAttributes - Pointer to attribute string
-  Output	 :	None (global aAttr normally updated)
---------------------------------------------------------------------------*/
+/*-------
+ * ParseAttributes
+ *
+ *  Description:	Parse attribute string moving values into the aAttr array
+ *  Input	 :	lpszAttributes - Pointer to attribute string
+ *  Output	 :	None (global aAttr normally updated)
+ *-------
+ */
 void		INTFUNC
 ParseAttributes(LPCSTR lpszAttributes, LPSETUPDLG lpsetupdlg)
 {
@@ -356,8 +352,8 @@ ParseAttributes(LPCSTR lpszAttributes, LPSETUPDLG lpsetupdlg)
 	memset(&lpsetupdlg->ci, 0, sizeof(ConnInfo));
 
 	for (lpsz = lpszAttributes; *lpsz; lpsz++)
-	{							/* Extract key name (e.g., DSN), it must
-								 * be terminated by an equals */
+	{
+		/* Extract key name (e.g., DSN), it must be terminated by an equals */
 		lpszStart = lpsz;
 		for (;; lpsz++)
 		{
@@ -370,15 +366,14 @@ ParseAttributes(LPCSTR lpszAttributes, LPSETUPDLG lpsetupdlg)
 		cbKey = lpsz - lpszStart;
 		if (cbKey < sizeof(aszKey))
 		{
-
 			_fmemcpy(aszKey, lpszStart, cbKey);
 			aszKey[cbKey] = '\0';
 		}
 
 		/* Locate end of key value */
 		lpszStart = ++lpsz;
-		for (; *lpsz; lpsz++);
-
+		for (; *lpsz; lpsz++)
+			;
 
 		/* lpsetupdlg->aAttr[iElement].fSupplied = TRUE; */
 		_fmemcpy(value, lpszStart, MIN(lpsz - lpszStart + 1, MAXPGPATH));
@@ -392,12 +387,14 @@ ParseAttributes(LPCSTR lpszAttributes, LPSETUPDLG lpsetupdlg)
 }
 
 
-/* SetDSNAttributes --------------------------------------------------------
-  Description:	Write data source attributes to ODBC.INI
-  Input		 :	hwnd - Parent window handle (plus globals)
-  Output	 :	TRUE if successful, FALSE otherwise
---------------------------------------------------------------------------*/
-
+/*--------
+ * SetDSNAttributes
+ *
+ *  Description:	Write data source attributes to ODBC.INI
+ *  Input	 :	hwnd - Parent window handle (plus globals)
+ *  Output	 :	TRUE if successful, FALSE otherwise
+ *--------
+ */
 BOOL		INTFUNC
 SetDSNAttributes(HWND hwndParent, LPSETUPDLG lpsetupdlg)
 {
@@ -425,11 +422,9 @@ SetDSNAttributes(HWND hwndParent, LPSETUPDLG lpsetupdlg)
 		return FALSE;
 	}
 
-
 	/* Update ODBC.INI */
 	writeDSNinfo(&lpsetupdlg->ci);
 
-
 	/* If the data source name has changed, remove the old name */
 	if (lstrcmpi(lpsetupdlg->szDSN, lpsetupdlg->ci.dsn))
 		SQLRemoveDSNFromIni(lpsetupdlg->szDSN);

src/interfaces/odbc/socket.c

-/* Module:			socket.c
+/*-------
+ * Module:			socket.c
  *
  * Description:		This module contains functions for low level socket
  *					operations (connecting/reading/writing to the backend)
@@ -8,7 +9,7 @@
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -42,6 +43,7 @@ SOCK_clear_error(SocketClass *self)
 	self->errormsg = NULL;
 }
 
+
 SocketClass *
 SOCK_Constructor()
 {
@@ -70,16 +72,14 @@ SOCK_Constructor()
 			free(rv);
 			return NULL;
 		}
-
 		rv->errormsg = NULL;
 		rv->errornumber = 0;
-
 		rv->reverse = FALSE;
 	}
 	return rv;
-
 }
 
+
 void
 SOCK_Destructor(SocketClass *self)
 {
@@ -97,7 +97,6 @@ SOCK_Destructor(SocketClass *self)
 		free(self->buffer_out);
 
 	free(self);
-
 }
 
 
@@ -149,7 +148,6 @@ SOCK_connect_to(SocketClass *self, unsigned short port, char *hostname)
 	if (connect(self->socket, (struct sockaddr *) & (sadr),
 				sizeof(sadr)) < 0)
 	{
-
 		self->errornumber = SOCKET_COULD_NOT_CONNECT;
 		self->errormsg = "Could not connect to remote socket.";
 		closesocket(self->socket);
@@ -194,9 +192,10 @@ SOCK_put_n_char(SocketClass *self, char *buffer, int len)
 }
 
 
-/*	bufsize must include room for the null terminator
-	will read at most bufsize-1 characters + null.
-*/
+/*
+ *	bufsize must include room for the null terminator
+ *	will read at most bufsize-1 characters + null.
+ */
 void
 SOCK_get_string(SocketClass *self, char *buffer, int bufsize)
 {
@@ -297,15 +296,16 @@ SOCK_flush_output(SocketClass *self)
 	self->buffer_filled_out = 0;
 }
 
+
 unsigned char
 SOCK_get_next_byte(SocketClass *self)
 {
-
 	if (self->buffer_read_in >= self->buffer_filled_in)
 	{
-		/* there are no more bytes left in the buffer so */
-		/* reload the buffer */
-
+		/*
+		 * there are no more bytes left in the buffer so
+		 * reload the buffer
+		 */
 		self->buffer_read_in = 0;
 		self->buffer_filled_in = recv(self->socket, (char *) self->buffer_in, globals.socket_buffersize, 0);
 
@@ -329,6 +329,7 @@ SOCK_get_next_byte(SocketClass *self)
 	return self->buffer_in[self->buffer_read_in++];
 }
 
+
 void
 SOCK_put_next_byte(SocketClass *self, unsigned char next_byte)
 {

src/interfaces/odbc/statement.c

-/* Module:			statement.c
+/*-------
+ * Module:			statement.c
  *
  * Description:		This module contains functions related to creating
  *					and manipulating a statement.
@@ -8,7 +9,7 @@
  * API functions:	SQLAllocStmt, SQLFreeStmt
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #ifdef HAVE_CONFIG_H
@@ -44,6 +45,7 @@ extern GLOBAL_VALUES globals;
 #endif
 #define PRN_NULLCHECK
 
+
 /*	Map sql commands to statement types */
 static struct
 {
@@ -126,12 +128,9 @@ SQLAllocStmt(HDBC hdbc,
 
 	*phstmt = (HSTMT) stmt;
 
-	/*
-	 * Copy default statement options based from Connection options
-	 */
+	/* Copy default statement options based from Connection options */
 	stmt->options = conn->stmtOptions;
 
-
 	/* Save the handle for later */
 	stmt->phstmt = phstmt;
 
@@ -180,29 +179,27 @@ SQLFreeStmt(HSTMT hstmt,
 
 		/* Destroy the statement and free any results, cursors, etc. */
 		SC_Destructor(stmt);
-
 	}
 	else if (fOption == SQL_UNBIND)
 	{
 		SC_unbind_cols(stmt);
-
 	}
 	else if (fOption == SQL_CLOSE)
 	{
-		/* this should discard all the results, but leave the statement */
-		/* itself in place (it can be executed again) */
+		/*
+		 * this should discard all the results, but leave the statement
+		 * itself in place (it can be executed again)
+		 */
 		if (!SC_recycle_statement(stmt))
 		{
 			/* errormsg passed in above */
 			SC_log_error(func, "", stmt);
 			return SQL_ERROR;
 		}
-
 	}
 	else if (fOption == SQL_RESET_PARAMS)
 	{
 		SC_free_params(stmt, STMT_FREE_PARAMS_ALL);
-
 	}
 	else
 	{
@@ -216,8 +213,7 @@ SQLFreeStmt(HSTMT hstmt,
 }
 
 
-
-/**********************************************************************
+/*
  * StatementClass implementation
  */
 void
@@ -234,6 +230,7 @@ InitializeStatementOptions(StatementOptions *opt)
 	opt->use_bookmarks = SQL_UB_OFF;
 }
 
+
 StatementClass *
 SC_Constructor(void)
 {
@@ -288,7 +285,6 @@ SC_Constructor(void)
 		rv->nfld = 0;
 		rv->parse_status = STMT_PARSE_NONE;
 
-
 		/* Clear Statement Options -- defaults will be set in AllocStmt */
 		memset(&rv->options, 0, sizeof(StatementOptions));
 
@@ -298,10 +294,10 @@ SC_Constructor(void)
 	return rv;
 }
 
+
 char
 SC_Destructor(StatementClass *self)
 {
-
 	mylog("SC_Destructor: self=%u, self->result=%u, self->hdbc=%u\n", self, self->result, self->hdbc);
 	if (STMT_EXECUTING == self->status)
 	{
@@ -325,18 +321,13 @@ SC_Destructor(StatementClass *self)
 
 	/*
 	 * the memory pointed to by the bindings is not deallocated by the
-	 * driver
-	 */
-
-	/*
-	 * by by the application that uses that driver, so we don't have to
+	 * driver but by the application that uses that driver, so we don't have to
 	 * care
 	 */
 	/* about that here. */
 	if (self->bindings)
 		free(self->bindings);
 
-
 	/* Free the parsed table information */
 	if (self->ti)
 	{
@@ -358,7 +349,6 @@ SC_Destructor(StatementClass *self)
 		free(self->fi);
 	}
 
-
 	free(self);
 
 	mylog("SC_Destructor: EXIT\n");
@@ -366,9 +356,11 @@ SC_Destructor(StatementClass *self)
 	return TRUE;
 }
 
-/*	Free parameters and free the memory from the
-	data-at-execution parameters that was allocated in SQLPutData.
-*/
+
+/*
+ *	Free parameters and free the memory from the
+ *	data-at-execution parameters that was allocated in SQLPutData.
+ */
 void
 SC_free_params(StatementClass *self, char option)
 {
@@ -383,7 +375,6 @@ SC_free_params(StatementClass *self, char option)
 	{
 		if (self->parameters[i].data_at_exec == TRUE)
 		{
-
 			if (self->parameters[i].EXEC_used)
 			{
 				free(self->parameters[i].EXEC_used);
@@ -430,9 +421,10 @@ statement_type(char *statement)
 }
 
 
-/*	Called from SQLPrepare if STMT_PREMATURE, or
-	from SQLExecute if STMT_FINISHED, or
-	from SQLFreeStmt(SQL_CLOSE)
+/*
+ *	Called from SQLPrepare if STMT_PREMATURE, or
+ *	from SQLExecute if STMT_FINISHED, or
+ *	from SQLFreeStmt(SQL_CLOSE)
  */
 char
 SC_recycle_statement(StatementClass *self)
@@ -472,7 +464,6 @@ SC_recycle_statement(StatementClass *self)
 			conn = SC_get_conn(self);
 			if (!CC_is_in_autocommit(conn) && CC_is_in_trans(conn))
 			{
-
 				QResultClass *res = CC_send_query(conn, "ABORT", NULL);
 
 				QR_Destructor(res);
@@ -523,10 +514,9 @@ SC_recycle_statement(StatementClass *self)
 	}
 	self->inaccurate_result = FALSE;
 
-	/****************************************************************/
-	/* Reset only parameters that have anything to do with results */
-	/****************************************************************/
-
+	/*
+	 * Reset only parameters that have anything to do with results
+	 */
 	self->status = STMT_READY;
 	self->manual_result = FALSE;/* very important */
 
@@ -542,14 +532,17 @@ SC_recycle_statement(StatementClass *self)
 
 	self->lobj_fd = -1;
 
-	/* Free any data at exec params before the statement is executed */
-	/* again.  If not, then there will be a memory leak when */
-	/* the next SQLParamData/SQLPutData is called. */
+	/*
+	 * Free any data at exec params before the statement is executed
+	 * again.  If not, then there will be a memory leak when
+	 * the next SQLParamData/SQLPutData is called.
+	 */
 	SC_free_params(self, STMT_FREE_PARAMS_DATA_AT_EXEC_ONLY);
 
 	return TRUE;
 }
 
+
 /* Pre-execute a statement (SQLPrepare/SQLDescribeCol) */
 void
 SC_pre_execute(StatementClass *self)
@@ -586,6 +579,7 @@ SC_pre_execute(StatementClass *self)
 	}
 }
 
+
 /* This is only called from SQLFreeStmt(SQL_UNBIND) */
 char
 SC_unbind_cols(StatementClass *self)
@@ -607,6 +601,7 @@ SC_unbind_cols(StatementClass *self)
 	return 1;
 }
 
+
 void
 SC_clear_error(StatementClass *self)
 {
@@ -616,8 +611,10 @@ SC_clear_error(StatementClass *self)
 }
 
 
-/*	This function creates an error msg which is the concatenation */
-/*	of the result, statement, connection, and socket messages. */
+/*
+ *	This function creates an error msg which is the concatenation
+ *	of the result, statement, connection, and socket messages.
+ */
 char *
 SC_create_errormsg(StatementClass *self)
 {
@@ -654,12 +651,13 @@ SC_create_errormsg(StatementClass *self)
 	return msg;
 }
 
+
 char
 SC_get_error(StatementClass *self, int *number, char **message)
 {
 	char		rv;
 
-/*	Create a very informative errormsg if it hasn't been done yet. */
+	/*	Create a very informative errormsg if it hasn't been done yet. */
 	if (!self->errormsg_created)
 	{
 		self->errormsg = SC_create_errormsg(self);
@@ -679,16 +677,19 @@ SC_get_error(StatementClass *self, int *number, char **message)
 	return rv;
 }
 
-/*	Currently, the driver offers very simple bookmark support -- it is
-	just the current row number.  But it could be more sophisticated
-	someday, such as mapping a key to a 32 bit value
-*/
+
+/*
+ *	Currently, the driver offers very simple bookmark support -- it is
+ *	just the current row number.  But it could be more sophisticated
+ *	someday, such as mapping a key to a 32 bit value
+ */
 unsigned long
 SC_get_bookmark(StatementClass *self)
 {
 	return (self->currTuple + 1);
 }
 
+
 RETCODE
 SC_fetch(StatementClass *self)
 {
@@ -702,7 +703,7 @@ SC_fetch(StatementClass *self)
 	char	   *value;
 	ColumnInfoClass *ci;
 
-/* TupleField *tupleField; */
+	/* TupleField *tupleField; */
 
 	self->last_fetch_count = 0;
 	ci = QR_get_fields(res);	/* the column info */
@@ -711,11 +712,9 @@ SC_fetch(StatementClass *self)
 
 	if (self->manual_result || !globals.use_declarefetch)
 	{
-
 		if (self->currTuple >= QR_get_num_tuples(res) - 1 ||
 			(self->options.maxRows > 0 && self->currTuple == self->options.maxRows - 1))
 		{
-
 			/*
 			 * if at the end of the tuples, return "no data found" and set
 			 * the cursor past the end of the result set
@@ -729,7 +728,6 @@ SC_fetch(StatementClass *self)
 	}
 	else
 	{
-
 		/* read from the cache or the physical next tuple */
 		retval = QR_next_tuple(res);
 		if (retval < 0)
@@ -739,7 +737,6 @@ SC_fetch(StatementClass *self)
 		}
 		else if (retval > 0)
 			(self->currTuple)++;/* all is well */
-
 		else
 		{
 			mylog("SQLFetch: error\n");
@@ -772,7 +769,6 @@ SC_fetch(StatementClass *self)
 
 	for (lf = 0; lf < num_cols; lf++)
 	{
-
 		mylog("fetch: cols=%d, lf=%d, self = %u, self->bindings = %u, buffer[] = %u\n", num_cols, lf, self, self->bindings, self->bindings[lf].buffer);
 
 		/* reset for SQLGetData */
@@ -828,8 +824,8 @@ SC_fetch(StatementClass *self)
 					result = SQL_SUCCESS_WITH_INFO;
 					break;
 
-				case COPY_GENERAL_ERROR:		/* error msg already
-												 * filled in */
+				/* error msg already filled in */
+				case COPY_GENERAL_ERROR:
 					SC_log_error(func, "", self);
 					result = SQL_ERROR;
 					break;
@@ -908,13 +904,10 @@ SC_execute(StatementClass *self)
 			CC_set_in_trans(conn);
 	}
 
-
-
 	oldstatus = conn->status;
 	conn->status = CONN_EXECUTING;
 	self->status = STMT_EXECUTING;
 
-
 	/* If it's a SELECT statement, use a cursor. */
 
 	/*
@@ -924,19 +917,16 @@ SC_execute(StatementClass *self)
 	/* in copy_statement... */
 	if (self->statement_type == STMT_TYPE_SELECT)
 	{
-
 		char		fetch[128];
 
 		mylog("       Sending SELECT statement on stmt=%u, cursor_name='%s'\n", self, self->cursor_name);
 
-
 		/* send the declare/select */
 		self->result = CC_send_query(conn, self->stmt_with_params, NULL);
 
 		if (globals.use_declarefetch && self->result != NULL &&
 			QR_command_successful(self->result))
 		{
-
 			QR_Destructor(self->result);
 
 			/*
@@ -954,20 +944,15 @@ SC_execute(StatementClass *self)
 			 * will correct for any discrepancies in sizes and adjust the
 			 * cache accordingly.
 			 */
-
 			sprintf(fetch, "fetch %d in %s", qi.row_size, self->cursor_name);
 
 			self->result = CC_send_query(conn, fetch, &qi);
 		}
-
 		mylog("     done sending the query:\n");
-
-
-
 	}
 	else
-	{							/* not a SELECT statement so don't use a
-								 * cursor */
+	{
+		/* not a SELECT statement so don't use a cursor */
 		mylog("      it's NOT a select statement: stmt=%u\n", self);
 		self->result = CC_send_query(conn, self->stmt_with_params, NULL);
 
@@ -986,7 +971,6 @@ SC_execute(StatementClass *self)
 			QR_Destructor(res);
 			CC_set_no_trans(conn);
 		}
-
 	}
 
 	conn->status = oldstatus;
@@ -995,7 +979,6 @@ SC_execute(StatementClass *self)
 	/* Check the status of the result */
 	if (self->result)
 	{
-
 		was_ok = QR_command_successful(self->result);
 		was_nonfatal = QR_command_nonfatal(self->result);
 
@@ -1004,8 +987,8 @@ SC_execute(StatementClass *self)
 		else
 			self->errornumber = was_nonfatal ? STMT_INFO_ONLY : STMT_ERROR_TAKEN_FROM_BACKEND;
 
-		self->currTuple = -1;	/* set cursor before the first tuple in
-								 * the list */
+		/* set cursor before the first tuple in the list */
+		self->currTuple = -1;
 		self->current_col = -1;
 		self->rowset_start = -1;
 
@@ -1029,9 +1012,8 @@ SC_execute(StatementClass *self)
 			CC_abort(conn);
 	}
 	else
-	{							/* Bad Error -- The error message will be
-								 * in the Connection */
-
+	{
+		/* Bad Error -- The error message will be in the Connection */
 		if (self->statement_type == STMT_TYPE_CREATE)
 		{
 			self->errornumber = STMT_CREATE_TABLE_ERROR;
@@ -1069,6 +1051,7 @@ SC_execute(StatementClass *self)
 	}
 }
 
+
 void
 SC_log_error(char *func, char *desc, StatementClass *self)
 {

src/interfaces/odbc/tuple.c

-/* Module:			tuple.c
+/*-------
+ * Module:			tuple.c
  *
- * Description:		This module contains functions for setting the data for individual
- *					fields (TupleField structure) of a manual result set.
+ * Description:		This module contains functions for setting the data
+ *					for individual fields (TupleField structure) of a
+ *					manual result set.
  *
- * Important Note:	These functions are ONLY used in building manual result sets for
- *					info functions (SQLTables, SQLColumns, etc.)
+ * Important Note:	These functions are ONLY used in building manual
+ *					result sets for info functions (SQLTables,
+ *					SQLColumns, etc.)
  *
  * Classes:			n/a
  *
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *-------
  */
 
 #include "tuple.h"
 #include <string.h>
 #include <stdlib.h>
 
+
 void
 set_tuplefield_null(TupleField *tuple_field)
 {
@@ -25,6 +29,7 @@ set_tuplefield_null(TupleField *tuple_field)
 	tuple_field->value = NULL;	/* strdup(""); */
 }
 
+
 void
 set_tuplefield_string(TupleField *tuple_field, char *string)
 {
@@ -39,7 +44,6 @@ set_tuplefield_int2(TupleField *tuple_field, Int2 value)
 {
 	char		buffer[10];
 
-
 	sprintf(buffer, "%d", value);
 
 	tuple_field->len = strlen(buffer) + 1;
@@ -47,6 +51,7 @@ set_tuplefield_int2(TupleField *tuple_field, Int2 value)
 	tuple_field->value = strdup(buffer);
 }
 
+
 void
 set_tuplefield_int4(TupleField *tuple_field, Int4 value)
 {

src/interfaces/odbc/tuplelist.c

-/* Module:			tuplelist.c
+/*--------
+ * Module:			tuplelist.c
  *
- * Description:		This module contains functions for creating a manual result set
- *					(the TupleList) and retrieving data from it for a specific row/column.
+ * Description:		This module contains functions for creating a manual
+ *					result set (the TupleList) and retrieving data from
+ *					it for a specific row/column.
  *
  * Classes:			TupleListClass (Functions prefix: "TL_")
  *
  * API functions:	none
  *
  * Comments:		See "notice.txt" for copyright and license information.
- *
+ *--------
  */
 
 #include <stdlib.h>
 #include "tuplelist.h"
 #include "tuple.h"
 
+
 TupleListClass *
 TL_Constructor(UInt4 fieldcnt)
 {
@@ -25,7 +28,6 @@ TL_Constructor(UInt4 fieldcnt)
 	rv = (TupleListClass *) malloc(sizeof(TupleListClass));
 	if (rv)
 	{
-
 		rv->num_fields = fieldcnt;
 		rv->num_tuples = 0;
 		rv->list_start = NULL;
@@ -39,6 +41,7 @@ TL_Constructor(UInt4 fieldcnt)
 	return rv;
 }
 
+
 void
 TL_Destructor(TupleListClass *self)
 {
@@ -134,7 +137,6 @@ TL_get_fieldval(TupleListClass *self, Int4 tupleno, Int2 fieldno)
 	}
 	else if (start_is_closer)
 	{
-
 		/*
 		 * the shortest way is to start the search from the head of the
 		 * list
@@ -177,11 +179,9 @@ TL_get_fieldval(TupleListClass *self, Int4 tupleno, Int2 fieldno)
 }
 
 
-
 char
 TL_add_tuple(TupleListClass *self, TupleNode *new_field)
 {
-
 	/*
 	 * we append the tuple at the end of the doubly linked list of the
 	 * tuples we have already read in
@@ -200,7 +200,6 @@ TL_add_tuple(TupleListClass *self, TupleNode *new_field)
 	}
 	else
 	{
-
 		/*
 		 * there is already an element in the list, so add the new one at
 		 * the end of the list